Configuration
Full designation, seals or shields, accuracy, clearance, cage, material and any matched arrangement.

BEARING SPECIFICATION / 7214
70 × 125 × 24 mm · Combined loads. Controlled axial support. Compare the sourced reference data and specify your SANJ requirement.

Angular Contact Ball Bearings
7214 identifies a angular contact ball bearing reference with 70 mm bore, 125 mm outside diameter and 24 mm overall width or height.
A contact angle supports combined radial and axial loads. A single row supports axial load in one direction; paired arrangements require preload and matching to be specified.
REFERENCE SPECIFICATION
Full factual values from the source designation 7214. Mounting dimensions and reference mass relate to that design; they must be checked against the final SANJ drawing.
Load ratings: kN · dimensions: mm · speed: min⁻¹ · mass: kg
| Parameter | Reference value |
|---|---|
| d | 70 mm |
| D | 125 mm |
| B | 24 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 95.4 kN |
| Basic load ratings : C0r | 63.5 kN |
| Fatigue load limit : Cu | 3.90 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 4800 min-1 |
| Limiting speeds(Oil lub.) | 6000 min-1 |
| Load center spread : a | 40.2 mm |
| da(min.) | 78.5 mm |
| Da(max.) | 116.5 mm |
| ra(max.) | 1.5 mm |
| Mass(Refer.) | 1.12 kg |
SELECTION CONTEXT
7214 belongs to the angular contact ball bearings family. Its reference envelope is 70 mm bore, 125 mm outside diameter and 24 mm overall width or height.
A contact angle supports combined radial and axial loads. A single row supports axial load in one direction; paired arrangements require preload and matching to be specified.
For a manufacturing enquiry, provide the complete designation and operating conditions. Matching the dimensional envelope alone does not confirm interchangeability or equivalent performance.
No. Matching 70 × 125 × 24 mm establishes the boundary dimensions. The full designation, tolerances, clearance, contact angle or roller arrangement, seals, cage, lubrication and performance must also be checked.
Understand bearing load ratings →PREPARE A USEFUL ENQUIRY
A complete brief reduces assumptions and gives the quotation a clear technical basis.
Full designation, seals or shields, accuracy, clearance, cage, material and any matched arrangement.
Radial and axial loads, speed, temperature, lubrication, fits, environment and expected service.
Quantity, destination, packing, inspection records, drawing approval and delivery requirement.
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