| Symbol | Value | Description |
|---|---|---|
| ≈m | 0.75 kg | Weight |
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FAG
FAG
FAG QJ211-MPA-C3 Four-Point Contact Ball Bearing 55 × 100 × 21 mm
Angular Contact Ball Bearing
Four-Point Contact Ball Bearing
RFQ
In stock
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Four-Point Contact Ball Bearing
- Bore
- 55 mm
- Outer Ø
- 100 mm
- Width
- 21 mm
Overview
FAG QJ211-MPA-C3 Four-Point Contact Ball Bearing is a compact angular contact design that can support axial load in both directions and a portion of radial load in a single bearing. It suits gearboxes, cranes, and rotary tables where axial space saving and shaft location are required.
A split inner ring or specially shaped raceway allows the balls to contact at four points. It can replace certain paired angular contact arrangements while reducing axial width.
Key features
- Supports bidirectional axial load
- Saves axial installation space
- Separable design improves mountability
- Suitable for locating bearing positions
Typical applications
- Industrial gearboxes
- Cranes and hoists
- Rotary tables
- Pump and compressor shaft supports
Selection guidance
Confirm axial load dominance, radial load ratio, speed, internal clearance, and the companion bearing arrangement.
| Symbol | Value | Description |
|---|---|---|
| d | 55 mm | Bore diameter |
| D | 100 mm | Outside diameter |
| B | 21 mm | Width |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
| Code | Description |
|---|---|
| P0 | Tolerance class |
| Brass cage | Cage |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
QJ211MPAC3QJ211 MPA C3QJ211MPA C3QJ211 MPAC3QJ211QJ211MPAFAGQJ211MPAC3FAG QJ211 MPA C3FAGQJ211 MPA C3FAGQJ211MPA C3FAG QJ211MPAC3FAG QJ211 MPAC3
