Product Features

Plastic spherical ball bearings includes three structural models: GFB-BB flange type, GSB-BB square flange type and GBB-BB base type. It features the core properties of both plastic spherical bearings and plastic ball bearings. As a plastic spherical bearing, it can effectively compensate for installation misalignment and accommodate assembly deviations. As a plastic ball bearing, its rolling structure delivers low-friction, smooth and noiseless operation. The base adopts high-strength CSB® M163 material; the bearing ring is made of POM, the cage PA, and rolling balls are optional in stainless steel or glass. It supports dry operation and maintenance-free service with excellent corrosion resistance, suitable for liquid medium environments. Continuous operating temperature ranges from -40℃ to 80℃. The integrated plastic base enables easy installation for rotary support applications requiring lightweight, lubrication-free and corrosion-resistant performance.

GBB-BB Pillow block ball bearings

● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise

Details

GSB-BB Flange ball bearings

● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise

Details

GFB-BB Flange ball bearings

● Dry operation and maintenance-free
● Compensation of misalignment errors
● Absolute corrosion resistance
● Smooth running and no noise

Details

▊GFB-BB Flange ball bearings load capacity

Part No.	Max. capacity load		Max. speed	Max. pivot angle	Weight
Part No.	Static [N]	Dynamic [N]	[RPM]	[ ° ]	[g]
GFB-BB-P08-POM-PA-GL	80	94	2200	5	20.7
GFB-BB-P10-POM-PA-GL	110	130	1900	5	33.6
GFB-BB-P12-POM-PA-GL	130	147	2000	5	55.4
GFB-BB-P08-POM-PA-ES	80	94	2200	5	22.9
GFB-BB-P12-POM-PA-ES	110	130	1900	5	35.8
GFB-BB-P12-POM-PA-ES	130	147	2000	5	57.5

▊GSB-BB Flange ball bearings load capacity

Part No.	Max. capacity load		Max. speed	Max. pivot angle	Weight
Part No.	Static [N]	Dynamic [N]	[RPM]	[ ° ]	[g]
GSB-BB-P08-POM-PA-GL	80	94	2200	5	25.9
GSB-BB-P10-POM-PA-GL	110	130	1900	5	46.1
GSB-BB-P12-POM-PA-GL	130	147	2000	5	72.5
GSB-BB-P08-POM-PA-ES	80	94	2200	5	28.1
GSB-BB-P12-POM-PA-ES	110	130	1900	5	48.1
GSB-BB-P12-POM-PA-ES	130	147	2000	5	74.7

▊GBB-BB Pillow block ball bearings load capacity

Part No.	Max. capacity load		Max. speed	Max. pivot angle	Weight
Part No.	Static [N]	Dynamic [N]	[RPM]	[ ° ]	[g]
GBB-BB-P08-POM-PA-GL	80	94	2200	5	19.6
GBB-BB-P10-POM-PA-GL	110	130	1900	5	27.4
GBB-BB-P12-POM-PA-GL	130	147	2000	5	46.9
GBB-BB-P08-POM-PA-ES	80	94	2200	5	21.8
GBB-BB-P12-POM-PA-ES	110	130	1900	5	29.6
GBB-BB-P12-POM-PA-ES	130	147	2000	5	49.1