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
GEBJ18C 18 35 23 16.5 47.5 118
GEBJ20C 20 40 25 18 57 140
GEBJ22C 22 42 28 20 68 170
GEBJ25C 25 47 31 22 85 212
GEBJ30C 30 55 37 25 114 285
GEBK6S 6 18 9 6.75 4.3 9.8
GEBK8S 8 22 12 9 6.8 16
GEBK10S 10 26 14 10.5 10 23
GEBK12S 12 30 16 12 13 31
GEBK14S 14 34 19 13.5 17 40
GEBK16S 16 38 21 15 21 50
GEBK18S 18 42 23 16.5 26 61
GEBK20S 20 46 25 18 31 73
GEBK22S 22 50 28 20 38 88
GEBK25S 25 56 31 22 47 110
GEBK28S 28 62 35 25 59 138
GEBK30S 30 66 37 25 63 148
GEF45ES 45 72 36 31 163 816
GE40XS/K 40 62 33 28 130 654
GEC670XS 670 900 308 260 19000 95000
GEC630XS-2RS 630 850 300 260 17600 88000
GEC600XTL-2RS 600 800 272 230 38640 64400
GEH320XTL-2RS 320 460 230 218 21660 36100
GEC560HC 560 750 258 215 14080 28160
GEH280HC 280 400 200 190 7030 14060
GEC530HTL 530 710 243 205 38130 63550
GEC500HTL-2RS 500 670 230 195 29300 48840
GEH260HTL 260 370 185 175 17850 29750
GEEW30ETL-2RS 30 47 30 18 175 290
GEEM40ETL-2RS 40 62 38 22 275 465
d Bore diameter 18 mm
D Outside diameter 35 mm
B Width inner ring 23 mm
C Width outer ring 16.5 mm
Cr Basic dynamic load rating, radial 47.5 kN
C0r Basic static load rating, radial 118 kN
d Bore diameter 20 mm
D Outside diameter 40 mm
B Width inner ring 25 mm
C Width outer ring 18 mm
Cr Basic dynamic load rating, radial 57 kN
C0r Basic static load rating, radial 140 kN
d Bore diameter 22 mm
D Outside diameter 42 mm
B Width inner ring 28 mm
C Width outer ring 20 mm
Cr Basic dynamic load rating, radial 68 kN
C0r Basic static load rating, radial 170 kN
d Bore diameter 25 mm
D Outside diameter 47 mm
B Width inner ring 31 mm
C Width outer ring 22 mm
Cr Basic dynamic load rating, radial 85 kN
C0r Basic static load rating, radial 212 kN
d Bore diameter 30 mm
D Outside diameter 55 mm
B Width inner ring 37 mm
C Width outer ring 25 mm
Cr Basic dynamic load rating, radial 114 kN
C0r Basic static load rating, radial 285 kN
d Bore diameter 6 mm
D Outside diameter 18 mm
B Width inner ring 9 mm
C Width outer ring 6.75 mm
Cr Basic dynamic load rating, radial 4.3 kN
C0r Basic static load rating, radial 9.8 kN
d Bore diameter 8 mm
D Outside diameter 22 mm
B Width inner ring 12 mm
C Width outer ring 9 mm
Cr Basic dynamic load rating, radial 6.8 kN
C0r Basic static load rating, radial 16 kN
d Bore diameter 10 mm
D Outside diameter 26 mm
B Width inner ring 14 mm
C Width outer ring 10.5 mm
Cr Basic dynamic load rating, radial 10 kN
C0r Basic static load rating, radial 23 kN
d Bore diameter 12 mm
D Outside diameter 30 mm
B Width inner ring 16 mm
C Width outer ring 12 mm
Cr Basic dynamic load rating, radial 13 kN
C0r Basic static load rating, radial 31 kN
d Bore diameter 14 mm
D Outside diameter 34 mm
B Width inner ring 19 mm
C Width outer ring 13.5 mm
Cr Basic dynamic load rating, radial 17 kN
C0r Basic static load rating, radial 40 kN
d Bore diameter 16 mm
D Outside diameter 38 mm
B Width inner ring 21 mm
C Width outer ring 15 mm
Cr Basic dynamic load rating, radial 21 kN
C0r Basic static load rating, radial 50 kN
d Bore diameter 18 mm
D Outside diameter 42 mm
B Width inner ring 23 mm
C Width outer ring 16.5 mm
Cr Basic dynamic load rating, radial 26 kN
C0r Basic static load rating, radial 61 kN
d Bore diameter 20 mm
D Outside diameter 46 mm
B Width inner ring 25 mm
C Width outer ring 18 mm
Cr Basic dynamic load rating, radial 31 kN
C0r Basic static load rating, radial 73 kN
d Bore diameter 22 mm
D Outside diameter 50 mm
B Width inner ring 28 mm
C Width outer ring 20 mm
Cr Basic dynamic load rating, radial 38 kN
C0r Basic static load rating, radial 88 kN
d Bore diameter 25 mm
D Outside diameter 56 mm
B Width inner ring 31 mm
C Width outer ring 22 mm
Cr Basic dynamic load rating, radial 47 kN
C0r Basic static load rating, radial 110 kN
d Bore diameter 28 mm
D Outside diameter 62 mm
B Width inner ring 35 mm
C Width outer ring 25 mm
Cr Basic dynamic load rating, radial 59 kN
C0r Basic static load rating, radial 138 kN
d Bore diameter 30 mm
D Outside diameter 66 mm
B Width inner ring 37 mm
C Width outer ring 25 mm
Cr Basic dynamic load rating, radial 63 kN
C0r Basic static load rating, radial 148 kN
d Bore diameter 45 mm
D Outside diameter 72 mm
B Width inner ring 36 mm
C Width outer ring 31 mm
Cr Basic dynamic load rating, radial 163 kN
C0r Basic static load rating, radial 816 kN
d Bore diameter 40 mm
D Outside diameter 62 mm
B Width inner ring 33 mm
C Width outer ring 28 mm
Cr Basic dynamic load rating, radial 130 kN
C0r Basic static load rating, radial 654 kN
d Bore diameter 670 mm
D Outside diameter 900 mm
B Width inner ring 308 mm
C Width outer ring 260 mm
Cr Basic dynamic load rating, radial 19000 kN
C0r Basic static load rating, radial 95000 kN
d Bore diameter 630 mm
D Outside diameter 850 mm
B Width inner ring 300 mm
C Width outer ring 260 mm
Cr Basic dynamic load rating, radial 17600 kN
C0r Basic static load rating, radial 88000 kN
d Bore diameter 600 mm
D Outside diameter 800 mm
B Width inner ring 272 mm
C Width outer ring 230 mm
Cr Basic dynamic load rating, radial 38640 kN
C0r Basic static load rating, radial 64400 kN
d Bore diameter 320 mm
D Outside diameter 460 mm
B Width inner ring 230 mm
C Width outer ring 218 mm
Cr Basic dynamic load rating, radial 21660 kN
C0r Basic static load rating, radial 36100 kN
d Bore diameter 560 mm
D Outside diameter 750 mm
B Width inner ring 258 mm
C Width outer ring 215 mm
Cr Basic dynamic load rating, radial 14080 kN
C0r Basic static load rating, radial 28160 kN
d Bore diameter 280 mm
D Outside diameter 400 mm
B Width inner ring 200 mm
C Width outer ring 190 mm
Cr Basic dynamic load rating, radial 7030 kN
C0r Basic static load rating, radial 14060 kN
d Bore diameter 530 mm
D Outside diameter 710 mm
B Width inner ring 243 mm
C Width outer ring 205 mm
Cr Basic dynamic load rating, radial 38130 kN
C0r Basic static load rating, radial 63550 kN
d Bore diameter 500 mm
D Outside diameter 670 mm
B Width inner ring 230 mm
C Width outer ring 195 mm
Cr Basic dynamic load rating, radial 29300 kN
C0r Basic static load rating, radial 48840 kN
d Bore diameter 260 mm
D Outside diameter 370 mm
B Width inner ring 185 mm
C Width outer ring 175 mm
Cr Basic dynamic load rating, radial 17850 kN
C0r Basic static load rating, radial 29750 kN
d Bore diameter 30 mm
D Outside diameter 47 mm
B Width inner ring 30 mm
C Width outer ring 18 mm
Cr Basic dynamic load rating, radial 175 kN
C0r Basic static load rating, radial 290 kN
d Bore diameter 40 mm
D Outside diameter 62 mm
B Width inner ring 38 mm
C Width outer ring 22 mm
Cr Basic dynamic load rating, radial 275 kN
C0r Basic static load rating, radial 465 kN
Bore diameter
d
18 mm
Outside diameter
D
35 mm
Width inner ring
B
23 mm
Width outer ring
C
16.5 mm
Basic dynamic load rating, radial
Cr
47.5 kN
Basic static load rating, radial
C0r
118 kN
Bore diameter
d
20 mm
Outside diameter
D
40 mm
Width inner ring
B
25 mm
Width outer ring
C
18 mm
Basic dynamic load rating, radial
Cr
57 kN
Basic static load rating, radial
C0r
140 kN
Bore diameter
d
22 mm
Outside diameter
D
42 mm
Width inner ring
B
28 mm
Width outer ring
C
20 mm
Basic dynamic load rating, radial
Cr
68 kN
Basic static load rating, radial
C0r
170 kN
Bore diameter
d
25 mm
Outside diameter
D
47 mm
Width inner ring
B
31 mm
Width outer ring
C
22 mm
Basic dynamic load rating, radial
Cr
85 kN
Basic static load rating, radial
C0r
212 kN
Bore diameter
d
30 mm
Outside diameter
D
55 mm
Width inner ring
B
37 mm
Width outer ring
C
25 mm
Basic dynamic load rating, radial
Cr
114 kN
Basic static load rating, radial
C0r
285 kN
Bore diameter
d
6 mm
Outside diameter
D
18 mm
Width inner ring
B
9 mm
Width outer ring
C
6.75 mm
Basic dynamic load rating, radial
Cr
4.3 kN
Basic static load rating, radial
C0r
9.8 kN
Bore diameter
d
8 mm
Outside diameter
D
22 mm
Width inner ring
B
12 mm
Width outer ring
C
9 mm
Basic dynamic load rating, radial
Cr
6.8 kN
Basic static load rating, radial
C0r
16 kN
Bore diameter
d
10 mm
Outside diameter
D
26 mm
Width inner ring
B
14 mm
Width outer ring
C
10.5 mm
Basic dynamic load rating, radial
Cr
10 kN
Basic static load rating, radial
C0r
23 kN
Bore diameter
d
12 mm
Outside diameter
D
30 mm
Width inner ring
B
16 mm
Width outer ring
C
12 mm
Basic dynamic load rating, radial
Cr
13 kN
Basic static load rating, radial
C0r
31 kN
Bore diameter
d
14 mm
Outside diameter
D
34 mm
Width inner ring
B
19 mm
Width outer ring
C
13.5 mm
Basic dynamic load rating, radial
Cr
17 kN
Basic static load rating, radial
C0r
40 kN
Bore diameter
d
16 mm
Outside diameter
D
38 mm
Width inner ring
B
21 mm
Width outer ring
C
15 mm
Basic dynamic load rating, radial
Cr
21 kN
Basic static load rating, radial
C0r
50 kN
Bore diameter
d
18 mm
Outside diameter
D
42 mm
Width inner ring
B
23 mm
Width outer ring
C
16.5 mm
Basic dynamic load rating, radial
Cr
26 kN
Basic static load rating, radial
C0r
61 kN
Bore diameter
d
20 mm
Outside diameter
D
46 mm
Width inner ring
B
25 mm
Width outer ring
C
18 mm
Basic dynamic load rating, radial
Cr
31 kN
Basic static load rating, radial
C0r
73 kN
Bore diameter
d
22 mm
Outside diameter
D
50 mm
Width inner ring
B
28 mm
Width outer ring
C
20 mm
Basic dynamic load rating, radial
Cr
38 kN
Basic static load rating, radial
C0r
88 kN
Bore diameter
d
25 mm
Outside diameter
D
56 mm
Width inner ring
B
31 mm
Width outer ring
C
22 mm
Basic dynamic load rating, radial
Cr
47 kN
Basic static load rating, radial
C0r
110 kN
Bore diameter
d
28 mm
Outside diameter
D
62 mm
Width inner ring
B
35 mm
Width outer ring
C
25 mm
Basic dynamic load rating, radial
Cr
59 kN
Basic static load rating, radial
C0r
138 kN
Bore diameter
d
30 mm
Outside diameter
D
66 mm
Width inner ring
B
37 mm
Width outer ring
C
25 mm
Basic dynamic load rating, radial
Cr
63 kN
Basic static load rating, radial
C0r
148 kN
Bore diameter
d
45 mm
Outside diameter
D
72 mm
Width inner ring
B
36 mm
Width outer ring
C
31 mm
Basic dynamic load rating, radial
Cr
163 kN
Basic static load rating, radial
C0r
816 kN
Bore diameter
d
40 mm
Outside diameter
D
62 mm
Width inner ring
B
33 mm
Width outer ring
C
28 mm
Basic dynamic load rating, radial
Cr
130 kN
Basic static load rating, radial
C0r
654 kN
Bore diameter
d
670 mm
Outside diameter
D
900 mm
Width inner ring
B
308 mm
Width outer ring
C
260 mm
Basic dynamic load rating, radial
Cr
19000 kN
Basic static load rating, radial
C0r
95000 kN
Bore diameter
d
630 mm
Outside diameter
D
850 mm
Width inner ring
B
300 mm
Width outer ring
C
260 mm
Basic dynamic load rating, radial
Cr
17600 kN
Basic static load rating, radial
C0r
88000 kN
Bore diameter
d
600 mm
Outside diameter
D
800 mm
Width inner ring
B
272 mm
Width outer ring
C
230 mm
Basic dynamic load rating, radial
Cr
38640 kN
Basic static load rating, radial
C0r
64400 kN
Bore diameter
d
320 mm
Outside diameter
D
460 mm
Width inner ring
B
230 mm
Width outer ring
C
218 mm
Basic dynamic load rating, radial
Cr
21660 kN
Basic static load rating, radial
C0r
36100 kN
Bore diameter
d
560 mm
Outside diameter
D
750 mm
Width inner ring
B
258 mm
Width outer ring
C
215 mm
Basic dynamic load rating, radial
Cr
14080 kN
Basic static load rating, radial
C0r
28160 kN
Bore diameter
d
280 mm
Outside diameter
D
400 mm
Width inner ring
B
200 mm
Width outer ring
C
190 mm
Basic dynamic load rating, radial
Cr
7030 kN
Basic static load rating, radial
C0r
14060 kN
Bore diameter
d
530 mm
Outside diameter
D
710 mm
Width inner ring
B
243 mm
Width outer ring
C
205 mm
Basic dynamic load rating, radial
Cr
38130 kN
Basic static load rating, radial
C0r
63550 kN
Bore diameter
d
500 mm
Outside diameter
D
670 mm
Width inner ring
B
230 mm
Width outer ring
C
195 mm
Basic dynamic load rating, radial
Cr
29300 kN
Basic static load rating, radial
C0r
48840 kN
Bore diameter
d
260 mm
Outside diameter
D
370 mm
Width inner ring
B
185 mm
Width outer ring
C
175 mm
Basic dynamic load rating, radial
Cr
17850 kN
Basic static load rating, radial
C0r
29750 kN
Bore diameter
d
30 mm
Outside diameter
D
47 mm
Width inner ring
B
30 mm
Width outer ring
C
18 mm
Basic dynamic load rating, radial
Cr
175 kN
Basic static load rating, radial
C0r
290 kN
Bore diameter
d
40 mm
Outside diameter
D
62 mm
Width inner ring
B
38 mm
Width outer ring
C
22 mm
Basic dynamic load rating, radial
Cr
275 kN
Basic static load rating, radial
C0r
465 kN
111

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