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

BEARING SPECIFICATION / 7213
65 × 120 × 23 mm · Combined loads. Controlled axial support. Compare the sourced reference data and specify your SANJ requirement.

Angular Contact Ball Bearings
7213 identifies a angular contact ball bearing reference with 65 mm bore, 120 mm outside diameter and 23 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 7213. 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 | 65 mm |
| D | 120 mm |
| B | 23 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 87.8 kN |
| Basic load ratings : C0r | 57.8 kN |
| Fatigue load limit : Cu | 3.55 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 5100 min-1 |
| Limiting speeds(Oil lub.) | 6400 min-1 |
| Load center spread : a | 38.2 mm |
| da(min.) | 73.5 mm |
| Da(max.) | 111.5 mm |
| ra(max.) | 1.5 mm |
| Mass(Refer.) | 1.02 kg |
SELECTION CONTEXT
7213 belongs to the angular contact ball bearings family. Its reference envelope is 65 mm bore, 120 mm outside diameter and 23 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 65 × 120 × 23 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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