GE12UK

Maintenance-free radial spherical plain bearing to ISO 12 240-1 ( DIN 648 ), dimension series E, sliding contact surface hard chromium/PTFE composite, carbon steel outer ring pressed around inner ring

Formed carbon steel outer ring with PTFE composite liner
Chrome steel inner ring, hardened, ground and hard-chromium plated
Long service life, low coefficient of friction
Suitable for heavy, constant direction loads
The bearing must be protected from dirt and contamination

Цена :

Минимальное количество для заказа :

Время выполнения :

РАССЛЕДОВАНИЕ

Display : Метрика Дюйм

Properties

	Maintenance-free	Maintenance
	Hard chromium/PTFE composite	Sliding contact surface
	Without	Sealing
	Bearing steel	Material, inner ring
	Bearing steel	Material, outer ring

Dimensions

d	12 mm	Bore diameter
D	22 mm	Outside diameter
B	10 mm	Width inner ring
C	7 mm	Width outer ring
d_k	18 mm	Ball diameter
a	11 °	Tilt angle
d₂	15 mm	Connection measure Inner ring
r₁	0.3 mm	Chamfer dimension
r₂	0.3 mm	Chamfer dimension

Load Capacity

C_r	11.4 kN	Basic dynamic load rating, radial
C_0r	28.5 kN	Basic static load rating, radial

Weight

≈m

0.015 kg

Weight

Mounting dimensions

d_{a min}	13.5 mm	Connection measure inner ring, min.
d_{a max}	15 mm	Connection measure inner ring, max.
D_{a min}	17.1 mm	Housing connection diameter, min.
D_{a max}	20.6 mm	Housing Shoulder diameter, max.
r_{a min}	0.3 mm	Fillet radius shaft, min
r_{b max}	0.3 mm	Fillet radius housing, max.

Radial clearance

Max.

0.032 mm

Radial clearance

Tolerance

d_UT	-0.008 mm	Bore diameter,lower tolerance
D_UT	-0.009 mm	Outside diameter,lower tolerance
B_UT	-0.12 mm	Inner ring width,lower tolerance
C_UT	-0.24 mm	Outer ring width, lower tolerance

Temperature range

T_min	-50 °C	Operating temperature min.
T_max	150 °C	Operating temperature max.

INA (ELGES)	NTN	LS
GE12UK	SAR1- 12	GE12C

GE12UK

TECHNICAL INFORMATION

INTERCHANGE CODE TABLE

C&H BEARING WEBSITE