Technical data
32 parametersIdentification
- Manufacturer
- FAG
- Type
- Four-point contact bearing
- Part number (SKU)
- QJ312-XL-MPA#N1
- EAN
- 4012801268196
- Cage
- MPA
- Tolerance class
- PN
Dimensions
- Bore d
- 60 mm
- Outside diameter D
- 130 mm
- Width B
- 31 mm
- Mass
- 2.11 kg
Load ratings and operation
- Dynamic load rating C
- 152000 N
- Static load rating C₀
- 126000 N
- Limiting speed
- 10400 1/min
Full manufacturer specification19 parameters · expand
- Axial internal clearance
- CN
- Cage
- MPA
- Category
- XL
- Contact angle
- 35.0 °
- Dimensional / heat stabilization
- S0
- Distance between pressure cone apexes
- 66.5 mm
- Fatigue load limit, radial
- 9200.0 N
- Inner ring shoulder diameter
- 84.24 mm
- Max. operating temperature
- 150.0 °C
- Maximum fillet radius
- 2.1 mm
- Maximum housing shoulder diameter
- 118.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.1 mm
- Minimum shaft shoulder diameter
- 72.0 mm
- Outer ring shoulder diameter
- 106.9 mm
- PFAS
- no
- REACH
- REACH compliant with declarable lead proportion
- Reference speed
- 4700.0 1/min
- RoHS
- RoHS compliant with declarable substances
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Four-Point Contact Ball Bearings
- eCl@ss class
- 23-05-08-03
- UNSPSC
- 31171504
Description
This four-point contact bearing carries radial loads combined with axial loads acting in either direction on a single row of balls, allowing the inner and outer rings to be separated for mounting. Bore diameter is 60.0 mm, outside diameter 130.0 mm, width 31.0 mm, and net mass is 2.11 kg. The bearing is fitted with a solid brass cage (MPA) and rated for a limiting speed of 10400 1/min and a reference speed of 4700 1/min. The single-row design with two-point axial support in each direction permits a compact axial location of shafts where combined loading occurs, replacing arrangements that would otherwise need two angular contact bearings. The solid brass cage gives stable ball guidance and strength at the stated speed ratings, while the separable rings simplify installation and removal in fixed bearing positions.
The same bearing from other manufacturers (5 designations)
Same size and design — suffix notation differs between brands.
FAG
QJ312-XL-MPA
original — this page
equivalent designation
RHP
QJ312
RHP
QJ312MB
SKF
QJ312
SKF
QJ312MA
STEYR
QJ312MPA
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
QJ312-XL-MPA
Common designation: QJ312 MPA
Four-point contact bearing
⌀60 × 130 × 31 mm
od EUR 134.49net
+ VAT 23% = EUR 165.42 gross
Cheaper in larger quantities
| from 5 pcs | EUR 131.80 | −2% |
| from 10 pcs | EUR 130.46 | −3% |
| from 25 pcs | EUR 127.77 | −5% |
| from 50 pcs | EUR 125.08 | −7% |
Dispatched within 24 h from our own warehouse
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
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Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.

