INA NKXR / NKXR..-Z Needle Roller / Axial Cylindrical Roller Bearings

INA combined needle roller / axial cylindrical roller bearings NKXR without end cap and NKXR..-Z with end cap, for high radial and one-direction axial loads.

Key features

Radial needle bearing with axial cylindrical roller bearing
Higher axial load capacity than ball version NKX
NKXR..-Z with end cap
Suitable inner rings IR listed separately

Specifications

Brand	INA
Product type	Needle Roller Bearings
Design	Needle / axial cylindrical roller
Inner ring	Without (IR separately)
Shaft (Fw)	15 - 50 mm
Outside diameter D	24 - 62 mm
Source	INA Rolling Bearings HR 1 catalogue, p. 702-703

NKXR15		Fw: 15 mm \| D: 24 mm \| C: 23 mm \| Cr: 12.1 kN \| Ca: 14.4 kN \| m: 42 g
NKXR15-Z		Fw: 15 mm \| D: 24 mm \| C: 23 mm \| Cr: 12.1 kN \| Ca: 14.4 kN \| m: 45 g
NKXR17		Fw: 17 mm \| D: 26 mm \| C: 25 mm \| Cr: 13.5 kN \| Ca: 15.9 kN \| m: 50 g
NKXR17-Z		Fw: 17 mm \| D: 26 mm \| C: 25 mm \| Cr: 13.5 kN \| Ca: 15.9 kN \| m: 53 g
NKXR20		Fw: 20 mm \| D: 30 mm \| C: 30 mm \| Cr: 18.6 kN \| Ca: 24.9 kN \| m: 80 g
NKXR20-Z		Fw: 20 mm \| D: 30 mm \| C: 30 mm \| Cr: 18.6 kN \| Ca: 24.9 kN \| m: 84 g
NKXR25		Fw: 25 mm \| D: 37 mm \| C: 30 mm \| Cr: 21.3 kN \| Ca: 33.5 kN \| m: 120 g
NKXR25-Z		Fw: 25 mm \| D: 37 mm \| C: 30 mm \| Cr: 21.3 kN \| Ca: 33.5 kN \| m: 125 g
NKXR30		Fw: 30 mm \| D: 42 mm \| C: 30 mm \| Cr: 25.5 kN \| Ca: 35.5 kN \| m: 135 g
NKXR30-Z		Fw: 30 mm \| D: 42 mm \| C: 30 mm \| Cr: 25.5 kN \| Ca: 35.5 kN \| m: 141 g
NKXR35		Fw: 35 mm \| D: 47 mm \| C: 30 mm \| Cr: 27.5 kN \| Ca: 39 kN \| m: 157 g
NKXR35-Z		Fw: 35 mm \| D: 47 mm \| C: 30 mm \| Cr: 27.5 kN \| Ca: 39 kN \| m: 165 g
NKXR40		Fw: 40 mm \| D: 52 mm \| C: 32 mm \| Cr: 29.5 kN \| Ca: 56 kN \| m: 204 g
NKXR40-Z		Fw: 40 mm \| D: 52 mm \| C: 32 mm \| Cr: 29.5 kN \| Ca: 56 kN \| m: 214 g
NKXR45		Fw: 45 mm \| D: 58 mm \| C: 32 mm \| Cr: 31 kN \| Ca: 59 kN \| m: 244 g
NKXR45-Z		Fw: 45 mm \| D: 58 mm \| C: 32 mm \| Cr: 31 kN \| Ca: 59 kN \| m: 260 g
NKXR50		Fw: 50 mm \| D: 62 mm \| C: 35 mm \| Cr: 43 kN \| Ca: 61 kN \| m: 268 g
NKXR50-Z		Fw: 50 mm \| D: 62 mm \| C: 35 mm \| Cr: 43 kN \| Ca: 61 kN \| m: 288 g

Needle Roller BearingsINA

18 product codes available in this family

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INA NKXR / NKXR..-Z Needle Roller / Axial Cylindrical Roller Bearings

Brand INA·Needle Roller Bearings

Available part numbers (18)

NKXR15, NKXR15-Z, NKXR17, NKXR17-Z, NKXR20, NKXR20-Z, NKXR25, NKXR25-Z, NKXR30, NKXR30-Z + 8 more — see full table ↓

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INA NKXR / NKXR..-Z Needle Roller / Axial Cylindrical Roller Bearings