Maintenance-Free
Sintop offers a complete line of spherical plain bearings available in inch and metric. These High-Quality Spherical Plain Bearings are suitable for heavy-duty, off-highway vehicles, agricultural equipment, construction and mining and logging equipment, packaging and textile equipment, and robotics. The SPBs come in standard industrial bore sizes from 5 to 300 mm metric, as well as inch sizes from as small as 0.5" to 12" inches. Custom sizes can also be ordered.
Bearing series |
Bore range (mm) |
Sliding contact surfaces |
Relubrication needed |
Integral seals |
Operating temperature |
Design features |
GE..UK | 6-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | Outer ring pressed around inner ring,outer race lined with PTFE,inner ring surface hard chrome plated. |
GE..UK 2RS | 15-300 | 钢/PTFE 织物 Steel/PTFE fabric |
否 No |
是 Yes |
-30℃~130℃ | Outer ring with single split in axial direction,outer race bonded with PTFE fabric,inner ring surface hard chrome plated. |
GE..FW | 6-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | As GE..UK,with wider inner ring and larger outside diameter. |
GE..FW 2RS | 15-280 | 钢/PTFE织物 Steel/PTFE fabric |
否 No |
是 Yes |
-30℃~130℃ | As GE..UK 2RS,with wider inner ring and larger outside diameter. |
SGE..UK | 6-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | As GE..UK,in stainless steel. |
SGE..FW | 6-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | As GE..FW,in stainless steel. |
GE..ET/X | 15-60 | 钢/PTFE织物 Steel/PTFE fabric |
否 No |
否 No |
-50℃~150℃ | Both outer and inner rings are heat treated stainless steel,outer ring with single split in axial direction. |
GE..XT/X | 70-300 | 钢/PTFE织物 Steel/PTFE fabric |
否 No |
否 No |
-50℃~150℃ | Both outer and inner rings are heat treated stainless steel,outer ring with double splits in axial direction. |
GEBJ..C | 5-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | As G..PW,outer ring in carbon steel。 |
GEZ..ET 2RS | 19.05-152.4 | Steel/PTFE fabric | No | Yes | -30℃~130℃ | As GE..UK 2RS,in inch dimensions. |
G..PW | 5-50 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | Outer ring in brass,same dimensions as G..PB,outer race lined with PTFE. |
S..PW | 5-30 | 钢/PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | It is made up of G..PW and steel sleeve. |
COM..T HCOM..T |
4.826-50.800 | 钢 / PTFE Steel/PTFE |
否 No |
否 No |
-50℃~150℃ | As COM,outer race lined with PTFE. |
GE..SW | 25-200 | 钢/PTFE 织物 Steel/PTFE fabric |
否 No |
否 No |
-50℃~150℃ | Outer race bonded with PTFE fabric,outer ring is phosphate treated,inner ring surface hard chrome plated. |
GE..AW | 10-360 | 钢/PTFE 织物 Steel/PTFE fabric |
否 No |
否 No |
-50℃~150℃ | Outer race bonded with PTFE fabric,outer ring is phosphate treated,inner ring surface hard chrome plated. |
Bearing Steel: GE..UK, GE..UK 2RS, GE..FW, GE..FW 2RS, GEBJ..C, GEZ..ET 2RS,
G..PW, S..PW, COM..T, HCOM..T
Stainless Steel: SGE..UK, SGE..FW, GE..ET/X, GE..XT/X
Thrust/Angular Contact Series: GE..SW, GE..AW
G..PW, S..PW, COM..T, HCOM..T
Stainless Steel: SGE..UK, SGE..FW, GE..ET/X, GE..XT/X
Thrust/Angular Contact Series: GE..SW, GE..AW