
The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied

The supplier hasn’t listed a price. We can get their current prices and MOQ.
Verify from $29 · written report in 3 business days · 100% refund if not satisfied
About this product
- Size: Inner Diameter: 55mm, Outer Diameter: 90mm, Thickness: 18mm
- Color: black
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
About this product
- Size: Inner Diameter: 55mm, Outer Diameter: 90mm, Thickness: 18mm
- Color: black
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
Product details
| Size | Inner Diameter: 55mm, Outer Diameter: 90mm, Thickness: 18mm |
|---|---|
| Color | black |
Product details
| Size | Inner Diameter: 55mm, Outer Diameter: 90mm, Thickness: 18mm |
|---|---|
| Color | black |
From the supplier
This is a B7011C.T.P4S.UL high-precision angular contact ball bearing, a 70-series light series precision bearing with standard dimensions 55×90×18mm. The 15° contact angle is designed for high-speed operation, with P4 super-precision grade, phenolic resin cage, and UL universal matching design. The bearing features high speed, high precision and low vibration, widely used in CNC machine tool spindles, high-speed motors, precision machinery and other high-end equipment, serving as a core component of precision transmission systems.
From the supplier
This is a B7011C.T.P4S.UL high-precision angular contact ball bearing, a 70-series light series precision bearing with standard dimensions 55×90×18mm. The 15° contact angle is designed for high-speed operation, with P4 super-precision grade, phenolic resin cage, and UL universal matching design. The bearing features high speed, high precision and low vibration, widely used in CNC machine tool spindles, high-speed motors, precision machinery and other high-end equipment, serving as a core component of precision transmission systems.
About the supplier
- ✓Exhibited at 3 recent Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2022
Hardware & Tools exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 3 recent Canton Fairs
- Foreign Trade Company
- Founded 2022