Technical data
26 parametersIdentification
- Manufacturer
- INA
- Type
- Radial insert ball bearing
- Part number (SKU)
- E45-XL-KRR#N1-SZ1>1
- EAN
- 4064327885036
Dimensions
- Bore d
- 45 mm
- Outside diameter D
- 85 mm
- Width B
- 42.9 mm
- Mass
- 850 g
Load ratings and operation
- Dynamic load rating C
- 32500 N
- Static load rating C₀
- 20400 N
- Sealing
- KRR
Full manufacturer specification15 parameters · expand
- Calculation factor
- 14.1
- Category
- XL
- Fatigue load limit, radial
- 970.0 N
- Locking collar total width
- 56.5 mm
- Outer ring width
- 22.0 mm
- Outside diameter locking collar/locknut
- 63.0 mm
- Outside diameter seal
- 72.3 mm
- PFAS
- no
- Raceway distance
- 21.4 mm
- REACH
- REACH compliant
- Rib diameter inner ring
- 57.9 mm
- RoHS
- RoHS compliant
- Sealing
- KRR
- Sealing total width
- 26.4 mm
- Width of flats
- 5.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Insert Ball Bearings and Belt Tension Pulleys › Insert Ball Bearings
- eCl@ss class
- 23-05-08-02
- UNSPSC
- 31171504
Description
This insert ball bearing carries a cylindrical outer ring and is secured to the shaft by an eccentric locking collar, giving a fixed radial position once tightened. Bore diameter is 45.0 mm, outside diameter 85.0 mm, width 42.9 mm, and net mass 0.85 kg. The E45-XL-KRR designation covers the KRR sealing variant, with rubber seals fitted on both sides of the bearing. The eccentric locking collar allows quick mounting and removal without an adapter sleeve, while the cylindrical bore keeps shaft fit tolerances straightforward. Seals on both sides restrict ingress of dust and moisture into the raceway and retain the internal grease fill, reducing the need for external re-lubrication once installed.
For mounting this bearing
Accessories matching this item. All from our catalogue.
E45-XL-KRR
Common designation: E45 KRR
Radial insert ball bearing
⌀45 × 85 × 42.9 mm
od EUR 33.68net
+ VAT 23% = EUR 41.43 gross
Cheaper in larger quantities
| from 5 pcs | EUR 33.01 | −2% |
| from 10 pcs | EUR 32.67 | −3% |
| from 25 pcs | EUR 32.00 | −5% |
| from 50 pcs | EUR 31.32 | −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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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.
