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NTN NK45/20R NEEDLE ROLLER BEARING
Quick Overview
Manufactured By: NTN
Manufacturer Part Number: NK45/20R
IMS Product Code: 1922237
Packaging: Sold Individually
Description:
NTN NK45/20R Needle Roller Bearing
Single row open radial needle roller bearing without inner ring with dimensions 45*55*20 mm. Simple and robust design, precise positioning of rollers in pressed steel cage windows. The machined outer ring has two guide flanges, an annular groove and lubrication holes. There is no inner ring; the raceway is a hardened and ground shaft of the appropriate diameter. Designed to withstand one-sided radial load.
Specifications
- Bore Diameter (d): 45 mm / 1.772 in.
- Outside Diameter (D): 55 mm / 2.165 in.
- Width (B): 20 mm / 0.787 in.
- Weight: 0.095 kg / 0.0431 lbs
- Sealing: Without / Open
- Radial Internal Clearance: Normal
- Tolerance Class: Normal
- Bearing Material: Bearing steel
- Cage: Sheet metal
- Number of Rows: 1
- Series: Metric
- Bore Type: Cylindrical
- Outer Ring Type: Cylindrical
- Designed Dynamic Load: 28 kN
- Calculated Static Load: 52.5 kN
New - Open Box:
A new, unused item with no signs of wear. The item has its original packaging but it is not sealed.
Availability: 2 In Stock
Ships today if ordered in the next 11 hours and 32 minutes.
New - Missing Box:
A new, unused item with no signs of wear. The item may be missing the original packaging.
Availability: 1 In Stock
Ships today if ordered in the next 11 hours and 32 minutes.
