Configuration
Full designation, seals or shields, accuracy, clearance, cage, material and any matched arrangement.
BEARING SPECIFICATION / 7315
7315 Angular Contact Ball Bearing
75 × 160 × 37 mm · Combined loads. Controlled axial support. Compare the sourced reference data and specify your SANJ requirement.
Angular Contact Ball Bearings
7315 at a glance
7315 identifies a angular contact ball bearing reference with 75 mm bore, 160 mm outside diameter and 37 mm overall width or height.
- Bore / d
- 75 mm
- Outside / D
- 160 mm
- Width / B
- 37 mm
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 configuration: 7315
Ratings below belong to the identified JTEKT / Koyo source record. SANJ material, internal design, performance and supply scope require a confirmed quotation and datasheet.
Ratings below belong to the identified JTEKT / Koyo source record. SANJ material, internal design, performance and supply scope require a confirmed quotation and datasheet.
REFERENCE SPECIFICATION
All the details.
One clear source.
Full factual values from the source designation 7315. 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 | 75 mm |
| D | 160 mm |
| B | 37 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 1.1 mm |
| Basic load ratings : Cr | 170 kN |
| Basic load ratings : C0r | 106 kN |
| Fatigue load limit : Cu | 6.75 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 4000 min-1 |
| Limiting speeds(Oil lub.) | 5000 min-1 |
| Load center spread : a | 52.4 mm |
| da(min.) | 87 mm |
| Da(max.) | 148 mm |
| ra(max.) | 2 mm |
| Mass(Refer.) | 3.15 kg |
SELECTION CONTEXT
Match the bearing
to its duty.
7315 belongs to the angular contact ball bearings family. Its reference envelope is 75 mm bore, 160 mm outside diameter and 37 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.
Is the same size a direct replacement?
No. Matching 75 × 160 × 37 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
Specify what the model
number leaves open.
A complete brief reduces assumptions and gives the quotation a clear technical basis.
Operating duty
Radial and axial loads, speed, temperature, lubrication, fits, environment and expected service.
Supply requirement
Quantity, destination, packing, inspection records, drawing approval and delivery requirement.
CONTINUE COMPARING
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