• Spherical Plain Bearing
  • Spherical Plain Bearing
Spherical Plain Bearing

Spherical Plain Bearing

BCHH Spherical Plain Bearings leverage our 20+ years of precision engineering expertise and ISO 9001 

certified manufacturing processes to deliver reliable articulation in demanding applications. These 

self-aligning bearings feature a spherical sliding contact surface that accommodates angular misalignment 

and oscillating movements. Manufactured from high-strength steel with various lining materials including 

PTFE composites and chrome plating, they provide excellent wear resistance, low friction, and maintenance-

free operation in challenging environments.


Applications:

Hydraulic cylinder connections

Construction equipment linkages

Automotive suspension systems

Industrial robot joints

Marine and offshore equipment

Aerospace control mechanisms


Solve your articulation challenges with BCHH Spherical Plain Bearings. Contact our engineering team today 

for technical specifications and competitive pricing. Request samples to test performance in your 

application.


InquiryBearing NumberDimensions(mm)Load ratings KNWeight
dDBCd1 maxdkrs minrls min≈a°DynamicStatic(kg)
GEBK20S 20 46 25 18 34.93 0.6 0.6 15 31 73 0.21
GEBK22S 22 50 28 20 38.1 0.6 0.6 15 38 88 0.26
GEBK25S 25 56 31 22 42.86 0.6 0.6 15 47 110 0.39
GEBK28S 28 62 35 25 47.63 0.6 0.6 15 59 138 0.5
GEBK30S 30 66 37 25 50.8 0.6 0.6 17 63 148 0.61
GEFZ4S 4.83 14.29 7.14 5.54 10.31 0.3 0.38 11 3 15 0.006
GEFZ6S 6.35 16.67 8.71 6.35 12.7 0.3 0.56 13.5 4.4 22 0.01
GEFZ7S 7.94 19.05 9.53 7.14 14.27 0.3 0.81 12 6 28 0.014
GEFZ9S 9.53 20.64 10.31 7.92 16.66 0.3 0.81 10 7.4 37 0.018
GEFZ11S 11.11 23.02 11.1 8.71 17.45 0.3 0.81 8 8.4 42 0.021
GEFZ125 12.7 25.4 12.7 9.91 20.65 0.3 0.81 9.5 12 58 0.029
GEFZ14S 14.29 27.78 14.27 11.1 23.01 0.3 0.81 9.5 15 73 0.042
GEFZ15S 15.88 30.16 15.88 12.7 25.4 0.3 0.81 9.5 19 94 0.053
GEFZ19S 19.05 36.51 19.05 15.06 30.15 0.3 1.12 9 28 141 0.094
GEFZ22S 22.23 39.69 22.23 17.86 33.32 0.6 1.12 9.5 37 186 0.119
GEFZ25S 25.4 44.45 25.4 20.24 38.1 0.6 1.12 10 49 245 0.173
GE15ET-2RS 15 26 12 9 22 0.3 0.3 8 25 59 0.026
GE17ET-2RS 17 30 14 10 25 0.3 0.3 10 32 75 0.04
GE20ET-2RS 20 35 16 12 29 0.3 0.3 9 45 104 0.064
GE25ET-2RS 25 42 20 16 35.5 0.6 0.6 7 85 204 0.115
GE30ET-2RS 30 47 22 18 40.7 0.6 0.6 6 110 263 0.149
GE35ET-2RS 35 55 25 20 47 0.6 1 6 140 338 0.228
GE40ET-2RS 40 62 28 22 53 0.6 1 7 175 419 0.318
GE45ET-2RS 45 68 32 25 60 0.6 1 7 225 540 0.421
GE50ET-2RS 50 75 35 28 66 0.6 1 6 275 665 0.562
GE55ET-2RS 55 85 40 32 74 0.6 1 7 355 852 0.864
GE60ET-2RS 60 90 44 36 80 1 1 6 430 1030 1.03
GE70ET-2RS 70 105 49 40 92 1 1 6 550 1320 1.57
GE80ET-2RS 80 120 55 45 105 1 1 6 705 1700 2.32
GE90ET-2RS 90 130 60 50 115 1 1 5 860 2070 2.79

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