Technical data
35 parametersIdentification
- Manufacturer
- FAG
- Type
- Self-aligning ball bearing
- Part number (SKU)
- 1221-M#N1
- EAN
- 4012801470971
- Cage
- M
- Tolerance class
- PN
Dimensions
- Bore d
- 105 mm
- Outside diameter D
- 190 mm
- Width B
- 36 mm
- Mass
- 4.59 kg
- Radial clearance
- CN (Group N)
Load ratings and operation
- Dynamic load rating C
- 75000 N
- Static load rating C₀
- 32500 N
- Limiting speed
- 5700 1/min
Full manufacturer specification21 parameters · expand
- Bore type
- Z
- Cage
- M
- Dynamic axial load factor
- 3.52
- Fatigue load limit, radial
- 1690.0 N
- Inner ring shoulder diameter
- 133.9 mm
- Limiting value of Fa/Fr for factors X and Y
- 0.18
- Lubricant
- without
- Max. operating temperature
- 150.0 °C
- Maximum fillet radius
- 2.1 mm
- Maximum housing shoulder diameter
- 178.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.1 mm
- Minimum shaft shoulder diameter
- 117.0 mm
- Outer ring shoulder diameter
- 164.3 mm
- PFAS
- no
- Radial internal clearance
- CN (group N)
- REACH
- REACH compliant with declarable lead proportion
- Reference speed
- 4350.0 1/min
- RoHS
- RoHS compliant with declarable substances
- Static axial load factor
- 3.69
- Type of seal
- without
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Self-Aligning Ball Bearings
- eCl@ss class
- 23-05-08-06
- UNSPSC
- 31171504
Description
Self-aligning ball bearing 12..-M, solid brass cage
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
FAG
1221-M
original — this page
equivalent designation
MRC
1221
SKF
1221
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
1221-M
Self-aligning ball bearing
⌀105 × 190 × 36 mm
od EUR 318.84net
+ VAT 23% = EUR 392.17 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 309.27 | −3% |
| from 10 pcs | EUR 306.08 | −4% |
| from 25 pcs | EUR 299.71 | −6% |
| from 50 pcs | EUR 293.33 | −8% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Buying for a company?
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.
