Radial spherical plain bearings

Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds, often accompanied with heavy loads.

C&H supplies a wide assortment of radial spherical plain bearings with various sliding contact surface combinations. All C&H spherical plain bearings are precision manufactured with high quality steel and state-of-art technology. They are 100% inspected against various parameters before delivery to customer. If you are uncertain as to which spherical plain bearings is best suited for your design application, check with us freely. We will give the suitable suggestion.

Designs, series and variants

  • Radial spherical plain bearings requiring maintenance
    • steel/steel
    • steel/brass
    • steel/copper alloy
  • Maintenance-free radial spherical plain bearings
    • steel/PTFE composite
    • steel/PTFE fabric
    • steel/PTFE FRP(PTFE plastic)

PRODUCT FILTERS AND TABLE

Bore diameter (mm)

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Outside diameter (mm)

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Width inner ring (mm)

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Width outer ring (mm)

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Maintenance
Maintenance-free
Requiring maintenance
Sliding contact surface
Steel/Steel
Steel/Brass
Steel/Bronze
Hard chromium/PTFE composite
Hard chromium/PTFE fabric
Hard chromium/PTFE plastic
Steel/Copper Alloy
Plastic/Steel
Sealing
Lip seals
NBR seals with sheet steel insert
Without
Metric/Inch series
Metric
Inch
Material, inner ring
Bearing steel
Stainless steel
Copper alloy
Material, outer ring
Bearing steel
Stainless steel
Carbon steel
Brass
Bronze
Plastic
Designation

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FILTERS
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Designation Bore diameter Outside diameter Width inner ring Width outer ring Basic dynamic load rating, radial Basic static load rating, radial
d D B C Cr C0r
mm
mm
mm
mm
kN
kN
GEH1000HTL 1000 1450 710 670 263710 439520
GEH1000HC 1000 1450 710 670 87900 175800
GEH950HTL 950 1360 670 635 236600 394330
GEH950HC 950 1360 670 635 78860 157720
GEH900HTL 900 1250 635 600 205560 342600
GEH900HC 900 1250 635 600 68520 137040
GEH850HTL 850 1220 600 565 188480 314140
GEH850HC 850 1220 600 565 62820 125640
GEH800HTL 800 1120 565 530 162490 270830
GEH800HC 800 1120 565 530 54160 108320
GEH750HTL 750 1060 530 500 145800 243000
GE300ES-2RS 300 430 165 120 3800 19000
GEH750HC 750 1060 530 500 48600 97200
GEH710HTL 710 1000 500 475 129960 216600
GE300HTL-2RS 300 430 165 120 13500 22500
GE280ES-2RS 280 400 155 120 3550 18000
GE150XS/K 150 220 120 105 1820 9140
GEH710HC 710 1000 500 475 43320 86640
GEH670HTL 670 950 475 450 116370 193950
GEEW320XTL-2RS 320 520 320 160 17280 28800
GE280HTL-2RS 280 400 155 120 12500 20830
GE300ES 300 430 165 120 3800 19000
GE260ES-2RS 260 370 150 110 3050 15300
GE320LO 320 520 320 160 6200 30500
GEF150ES 150 220 120 105 1820 9140
GE130XS/K 130 200 110 95 1490 7460
GEH670HC 670 950 475 450 38790 77580
GEH630HTL 630 900 450 425 103650 172760
GEEW250XTL-2RS 250 400 250 120 10080 16800
GE260HTL-2RS 260 370 150 110 10720 17870
d Bore diameter 1000 mm
D Outside diameter 1450 mm
B Width inner ring 710 mm
C Width outer ring 670 mm
Cr Basic dynamic load rating, radial 263710 kN
C0r Basic static load rating, radial 439520 kN
d Bore diameter 1000 mm
D Outside diameter 1450 mm
B Width inner ring 710 mm
C Width outer ring 670 mm
Cr Basic dynamic load rating, radial 87900 kN
C0r Basic static load rating, radial 175800 kN
d Bore diameter 950 mm
D Outside diameter 1360 mm
B Width inner ring 670 mm
C Width outer ring 635 mm
Cr Basic dynamic load rating, radial 236600 kN
C0r Basic static load rating, radial 394330 kN
d Bore diameter 950 mm
D Outside diameter 1360 mm
B Width inner ring 670 mm
C Width outer ring 635 mm
Cr Basic dynamic load rating, radial 78860 kN
C0r Basic static load rating, radial 157720 kN
d Bore diameter 900 mm
D Outside diameter 1250 mm
B Width inner ring 635 mm
C Width outer ring 600 mm
Cr Basic dynamic load rating, radial 205560 kN
C0r Basic static load rating, radial 342600 kN
d Bore diameter 900 mm
D Outside diameter 1250 mm
B Width inner ring 635 mm
C Width outer ring 600 mm
Cr Basic dynamic load rating, radial 68520 kN
C0r Basic static load rating, radial 137040 kN
d Bore diameter 850 mm
D Outside diameter 1220 mm
B Width inner ring 600 mm
C Width outer ring 565 mm
Cr Basic dynamic load rating, radial 188480 kN
C0r Basic static load rating, radial 314140 kN
d Bore diameter 850 mm
D Outside diameter 1220 mm
B Width inner ring 600 mm
C Width outer ring 565 mm
Cr Basic dynamic load rating, radial 62820 kN
C0r Basic static load rating, radial 125640 kN
d Bore diameter 800 mm
D Outside diameter 1120 mm
B Width inner ring 565 mm
C Width outer ring 530 mm
Cr Basic dynamic load rating, radial 162490 kN
C0r Basic static load rating, radial 270830 kN
d Bore diameter 800 mm
D Outside diameter 1120 mm
B Width inner ring 565 mm
C Width outer ring 530 mm
Cr Basic dynamic load rating, radial 54160 kN
C0r Basic static load rating, radial 108320 kN
d Bore diameter 750 mm
D Outside diameter 1060 mm
B Width inner ring 530 mm
C Width outer ring 500 mm
Cr Basic dynamic load rating, radial 145800 kN
C0r Basic static load rating, radial 243000 kN
d Bore diameter 300 mm
D Outside diameter 430 mm
B Width inner ring 165 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 3800 kN
C0r Basic static load rating, radial 19000 kN
d Bore diameter 750 mm
D Outside diameter 1060 mm
B Width inner ring 530 mm
C Width outer ring 500 mm
Cr Basic dynamic load rating, radial 48600 kN
C0r Basic static load rating, radial 97200 kN
d Bore diameter 710 mm
D Outside diameter 1000 mm
B Width inner ring 500 mm
C Width outer ring 475 mm
Cr Basic dynamic load rating, radial 129960 kN
C0r Basic static load rating, radial 216600 kN
d Bore diameter 300 mm
D Outside diameter 430 mm
B Width inner ring 165 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 13500 kN
C0r Basic static load rating, radial 22500 kN
d Bore diameter 280 mm
D Outside diameter 400 mm
B Width inner ring 155 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 3550 kN
C0r Basic static load rating, radial 18000 kN
d Bore diameter 150 mm
D Outside diameter 220 mm
B Width inner ring 120 mm
C Width outer ring 105 mm
Cr Basic dynamic load rating, radial 1820 kN
C0r Basic static load rating, radial 9140 kN
d Bore diameter 710 mm
D Outside diameter 1000 mm
B Width inner ring 500 mm
C Width outer ring 475 mm
Cr Basic dynamic load rating, radial 43320 kN
C0r Basic static load rating, radial 86640 kN
d Bore diameter 670 mm
D Outside diameter 950 mm
B Width inner ring 475 mm
C Width outer ring 450 mm
Cr Basic dynamic load rating, radial 116370 kN
C0r Basic static load rating, radial 193950 kN
d Bore diameter 320 mm
D Outside diameter 520 mm
B Width inner ring 320 mm
C Width outer ring 160 mm
Cr Basic dynamic load rating, radial 17280 kN
C0r Basic static load rating, radial 28800 kN
d Bore diameter 280 mm
D Outside diameter 400 mm
B Width inner ring 155 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 12500 kN
C0r Basic static load rating, radial 20830 kN
d Bore diameter 300 mm
D Outside diameter 430 mm
B Width inner ring 165 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 3800 kN
C0r Basic static load rating, radial 19000 kN
d Bore diameter 260 mm
D Outside diameter 370 mm
B Width inner ring 150 mm
C Width outer ring 110 mm
Cr Basic dynamic load rating, radial 3050 kN
C0r Basic static load rating, radial 15300 kN
d Bore diameter 320 mm
D Outside diameter 520 mm
B Width inner ring 320 mm
C Width outer ring 160 mm
Cr Basic dynamic load rating, radial 6200 kN
C0r Basic static load rating, radial 30500 kN
d Bore diameter 150 mm
D Outside diameter 220 mm
B Width inner ring 120 mm
C Width outer ring 105 mm
Cr Basic dynamic load rating, radial 1820 kN
C0r Basic static load rating, radial 9140 kN
d Bore diameter 130 mm
D Outside diameter 200 mm
B Width inner ring 110 mm
C Width outer ring 95 mm
Cr Basic dynamic load rating, radial 1490 kN
C0r Basic static load rating, radial 7460 kN
d Bore diameter 670 mm
D Outside diameter 950 mm
B Width inner ring 475 mm
C Width outer ring 450 mm
Cr Basic dynamic load rating, radial 38790 kN
C0r Basic static load rating, radial 77580 kN
d Bore diameter 630 mm
D Outside diameter 900 mm
B Width inner ring 450 mm
C Width outer ring 425 mm
Cr Basic dynamic load rating, radial 103650 kN
C0r Basic static load rating, radial 172760 kN
d Bore diameter 250 mm
D Outside diameter 400 mm
B Width inner ring 250 mm
C Width outer ring 120 mm
Cr Basic dynamic load rating, radial 10080 kN
C0r Basic static load rating, radial 16800 kN
d Bore diameter 260 mm
D Outside diameter 370 mm
B Width inner ring 150 mm
C Width outer ring 110 mm
Cr Basic dynamic load rating, radial 10720 kN
C0r Basic static load rating, radial 17870 kN
Bore diameter
d
1000 mm
Outside diameter
D
1450 mm
Width inner ring
B
710 mm
Width outer ring
C
670 mm
Basic dynamic load rating, radial
Cr
263710 kN
Basic static load rating, radial
C0r
439520 kN
Bore diameter
d
1000 mm
Outside diameter
D
1450 mm
Width inner ring
B
710 mm
Width outer ring
C
670 mm
Basic dynamic load rating, radial
Cr
87900 kN
Basic static load rating, radial
C0r
175800 kN
Bore diameter
d
950 mm
Outside diameter
D
1360 mm
Width inner ring
B
670 mm
Width outer ring
C
635 mm
Basic dynamic load rating, radial
Cr
236600 kN
Basic static load rating, radial
C0r
394330 kN
Bore diameter
d
950 mm
Outside diameter
D
1360 mm
Width inner ring
B
670 mm
Width outer ring
C
635 mm
Basic dynamic load rating, radial
Cr
78860 kN
Basic static load rating, radial
C0r
157720 kN
Bore diameter
d
900 mm
Outside diameter
D
1250 mm
Width inner ring
B
635 mm
Width outer ring
C
600 mm
Basic dynamic load rating, radial
Cr
205560 kN
Basic static load rating, radial
C0r
342600 kN
Bore diameter
d
900 mm
Outside diameter
D
1250 mm
Width inner ring
B
635 mm
Width outer ring
C
600 mm
Basic dynamic load rating, radial
Cr
68520 kN
Basic static load rating, radial
C0r
137040 kN
Bore diameter
d
850 mm
Outside diameter
D
1220 mm
Width inner ring
B
600 mm
Width outer ring
C
565 mm
Basic dynamic load rating, radial
Cr
188480 kN
Basic static load rating, radial
C0r
314140 kN
Bore diameter
d
850 mm
Outside diameter
D
1220 mm
Width inner ring
B
600 mm
Width outer ring
C
565 mm
Basic dynamic load rating, radial
Cr
62820 kN
Basic static load rating, radial
C0r
125640 kN
Bore diameter
d
800 mm
Outside diameter
D
1120 mm
Width inner ring
B
565 mm
Width outer ring
C
530 mm
Basic dynamic load rating, radial
Cr
162490 kN
Basic static load rating, radial
C0r
270830 kN
Bore diameter
d
800 mm
Outside diameter
D
1120 mm
Width inner ring
B
565 mm
Width outer ring
C
530 mm
Basic dynamic load rating, radial
Cr
54160 kN
Basic static load rating, radial
C0r
108320 kN
Bore diameter
d
750 mm
Outside diameter
D
1060 mm
Width inner ring
B
530 mm
Width outer ring
C
500 mm
Basic dynamic load rating, radial
Cr
145800 kN
Basic static load rating, radial
C0r
243000 kN
Bore diameter
d
300 mm
Outside diameter
D
430 mm
Width inner ring
B
165 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
3800 kN
Basic static load rating, radial
C0r
19000 kN
Bore diameter
d
750 mm
Outside diameter
D
1060 mm
Width inner ring
B
530 mm
Width outer ring
C
500 mm
Basic dynamic load rating, radial
Cr
48600 kN
Basic static load rating, radial
C0r
97200 kN
Bore diameter
d
710 mm
Outside diameter
D
1000 mm
Width inner ring
B
500 mm
Width outer ring
C
475 mm
Basic dynamic load rating, radial
Cr
129960 kN
Basic static load rating, radial
C0r
216600 kN
Bore diameter
d
300 mm
Outside diameter
D
430 mm
Width inner ring
B
165 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
13500 kN
Basic static load rating, radial
C0r
22500 kN
Bore diameter
d
280 mm
Outside diameter
D
400 mm
Width inner ring
B
155 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
3550 kN
Basic static load rating, radial
C0r
18000 kN
Bore diameter
d
150 mm
Outside diameter
D
220 mm
Width inner ring
B
120 mm
Width outer ring
C
105 mm
Basic dynamic load rating, radial
Cr
1820 kN
Basic static load rating, radial
C0r
9140 kN
Bore diameter
d
710 mm
Outside diameter
D
1000 mm
Width inner ring
B
500 mm
Width outer ring
C
475 mm
Basic dynamic load rating, radial
Cr
43320 kN
Basic static load rating, radial
C0r
86640 kN
Bore diameter
d
670 mm
Outside diameter
D
950 mm
Width inner ring
B
475 mm
Width outer ring
C
450 mm
Basic dynamic load rating, radial
Cr
116370 kN
Basic static load rating, radial
C0r
193950 kN
Bore diameter
d
320 mm
Outside diameter
D
520 mm
Width inner ring
B
320 mm
Width outer ring
C
160 mm
Basic dynamic load rating, radial
Cr
17280 kN
Basic static load rating, radial
C0r
28800 kN
Bore diameter
d
280 mm
Outside diameter
D
400 mm
Width inner ring
B
155 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
12500 kN
Basic static load rating, radial
C0r
20830 kN
Bore diameter
d
300 mm
Outside diameter
D
430 mm
Width inner ring
B
165 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
3800 kN
Basic static load rating, radial
C0r
19000 kN
Bore diameter
d
260 mm
Outside diameter
D
370 mm
Width inner ring
B
150 mm
Width outer ring
C
110 mm
Basic dynamic load rating, radial
Cr
3050 kN
Basic static load rating, radial
C0r
15300 kN
Bore diameter
d
320 mm
Outside diameter
D
520 mm
Width inner ring
B
320 mm
Width outer ring
C
160 mm
Basic dynamic load rating, radial
Cr
6200 kN
Basic static load rating, radial
C0r
30500 kN
Bore diameter
d
150 mm
Outside diameter
D
220 mm
Width inner ring
B
120 mm
Width outer ring
C
105 mm
Basic dynamic load rating, radial
Cr
1820 kN
Basic static load rating, radial
C0r
9140 kN
Bore diameter
d
130 mm
Outside diameter
D
200 mm
Width inner ring
B
110 mm
Width outer ring
C
95 mm
Basic dynamic load rating, radial
Cr
1490 kN
Basic static load rating, radial
C0r
7460 kN
Bore diameter
d
670 mm
Outside diameter
D
950 mm
Width inner ring
B
475 mm
Width outer ring
C
450 mm
Basic dynamic load rating, radial
Cr
38790 kN
Basic static load rating, radial
C0r
77580 kN
Bore diameter
d
630 mm
Outside diameter
D
900 mm
Width inner ring
B
450 mm
Width outer ring
C
425 mm
Basic dynamic load rating, radial
Cr
103650 kN
Basic static load rating, radial
C0r
172760 kN
Bore diameter
d
250 mm
Outside diameter
D
400 mm
Width inner ring
B
250 mm
Width outer ring
C
120 mm
Basic dynamic load rating, radial
Cr
10080 kN
Basic static load rating, radial
C0r
16800 kN
Bore diameter
d
260 mm
Outside diameter
D
370 mm
Width inner ring
B
150 mm
Width outer ring
C
110 mm
Basic dynamic load rating, radial
Cr
10720 kN
Basic static load rating, radial
C0r
17870 kN
111

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