Inner rings

Inner rings provide a hardened raceway for needle rollers when the shaft surface is unsuitable for direct rolling contact.

The bore, outside raceway diameter, width, edge chamfer, hardness and surface finish must match both the shaft and bearing arrangement.

Product sorting

10 items total

Price

€ 4€ 19
0.041169205419

Brands

10 items to display

List of products

IR 35X40X20 NKE
€5,40 excl. VAT
€6,53 / pcs
Dimensions of the bearing: 35×40×20 mm (inner diameter × outer diameter × width)
IR 35X40X20 NKE
bearing
€4,07 excl. VAT
€4,93 / pcs
Dimensions of the bearing: 40×45×20 mm (inner diameter × outer diameter × width)
IR 40X45X20 ZEN
bearing
€7,82 excl. VAT
€9,46 / pcs
Dimensions of the bearing: 17×21×16 mm (inner diameter × outer diameter × width)
IR 17X21X16 NEU
Bearing inner ring - IR 30X35X30 INA
€4,78 excl. VAT
€5,78 / pcs
Dimensions of the bearing: 30×35×30 mm (inner diameter × outer diameter × width)
IR 30X35X30 INA
IR 40X45X30 ZEN
€6,09 excl. VAT
€7,37 / pcs
Dimensions of the bearing: 40×45×30 mm (inner diameter × outer diameter × width)
IR 40X45X30 ZEN
Bearing inner ring - IR 65X73X25 INA
€14,98 excl. VAT
€18,13 / pcs
Dimensions of the bearing: 65×73×25 mm (inner diameter × outer diameter × width)
IR 65X73X25 INA
Bearing inner ring - IR 55X63X25 NKE
€7,12 excl. VAT
€8,62 / pcs
Dimensions of the bearing: 55×63×25 mm (inner diameter × outer diameter × width)
IR 55X63X25 NKE
Bearing inner ring - IR 20X25X30 SKF
€5,60 excl. VAT
€6,77 / pcs
Dimensions of the bearing: 20×25×30 mm (inner diameter × outer diameter × width)
IR 20X25X30 SKF
Bearing inner ring - IR 20X25X16 IS1 INA
€4,86 excl. VAT
€5,88 / pcs
Dimensions of the bearing: 20×25×16 mm (inner diameter × outer diameter × width)
IR 20X25X16-IS1 INA
Bearing inner ring - IR 17X20X20 SKF
€4,94 excl. VAT
€5,98 / pcs
Dimensions of the bearing: 17×20×20 mm (inner diameter × outer diameter × width)
IR 17X20X20 SKF

Listing controls

10 items total

Practical guide

How to choose the correct version

A suitable replacement cannot be identified by appearance alone. Compare the designation, dimensions, design and operating conditions.

What to compare before ordering

  • technical designation and manufacturer
  • dimensions, tolerances and mounting method
  • material, version and critical parameters
  • operating environment and assembly compatibility

Send the ring dimensions and the designation of the related bearing or needle-roller assembly.