SKU: HMK4520-NTN
NTN HMK4520 Drawn Cup Needle Roller Bearing with Open End 45x55x20mm - Allow 2-3 Days
NTN HMK4520 Drawn Cup Needle Roller Bearing with Open End 45x55x20mm - Allow 2-3 Days
Regular price
£12.69
ex VAT£15.23inc. VAT
Regular price
Sale price
£12.69
ex VAT£15.23
inc. VAT
In stock
Price Break
3+
£11.29
4+
£10.66
9+
£10.53
19+
£10.41
49+
£10.28
99+
£10.15
499+
£9.52
999+
£9.39
1999+
£9.26
2999+
£9.14
4999+
£8.88
Description
Description
HMK Type Drawn Cup Needle Roller Bearings: These bearings deliver superior load capacity compared to the standard HK series, featuring a thicker outer wall (increased outer diameter) for heavy-duty performance. Characterised by a low sectional height and compact design, they are an economical solution for high-load applications. Available in both open and sealed varieties.
Benefits: Enhanced radial load rating, reinforced outer width, and space-saving design
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 45mm
- Outside Diameter:
- 55mm
- Width:
- 20mm
Technical
Technical
| Fw - Inside diameter | 45mm |
|---|---|
| D - Outside diameter | 55mm |
| C - Width of bearing, drawn cup or outer ring | 20mm |
| Lubrication hole on outer ring? | No |
| Inner ring reference | IR40X45X20.5 |
| Cr - Dynamic load rating | 33 kN |
| C0r - Static load rating | 53 kN |
| N - Grease lubrication limit speed | 3700 tr/min |
| N - Oil lubrication limit speed | 5500 tr/min |
| Tmin - Minimum operating temperature | -20 Deg C |
| Tmax - Maximum operating temperature | +120 Deg C |
Reviews
Reviews
