IKO

IKO BR101812 Machined Needle Roller Bearing 15.875×28.575×19.050mm (Without Inner Ring)

Part Number: BR101812
Inner Diameter (Bore) 15.875 mm
Outer Diameter 28.575 mm
Width 19.050 mm

IKO BR101812 machined-type needle roller bearing, without inner ring. Bore 15.875mm, OD 28.575mm, width 19.050mm. High radial load capacity.

Qty:
  • High running accuracy and rigidity for demanding industrial drives
  • IKO (Nippon Thompson) precision manufacture to JIS standards
  • Machined-type needle roller bearing - thick, rigid machined and ground outer ring
  • Supplied without an inner ring - runs on a hardened, ground shaft or a separate inner ring
  • Very high radial load and shock capacity in a compact cross section
Brand

IKO

Bearing Type

Machined Needle Roller Bearing

Series

BR

Measurement System

Imperial

Inner Diameter (Bore)

15.875 mm

Outer Diameter

28.575 mm

Width

19.050 mm

Configuration

Without Inner Ring

Material

Chrome Bearing Steel

Dynamic Load Rating (Cr)

18900 N (18.9 kN)

Static Load Rating (C₀)

19700 N (19.7 kN)

Limiting Speed (Grease)

15000 rpm

Limiting Speed (Oil)

25000 rpm

Fillet Radius (r min)

0.6 mm

Weight

0.049 kg

Features & Benefits High running accuracy and rigidity for demanding industrial drives
IKO (Nippon Thompson) precision manufacture to JIS standards
Machined-type needle roller bearing - thick, rigid machined and ground outer ring
Supplied without an inner ring - runs on a hardened, ground shaft or a separate inner ring
Very high radial load and shock capacity in a compact cross section

The IKO BR101812 is a machined-type needle roller bearing without an inner ring (runs on a hardened, ground shaft or a separate inner ring), for a 15.875mm shaft (imperial series). Machined and ground from solid bearing steel, it has a thick, rigid outer ring that carries very high radial loads and shock in a compact section. Boundary dimensions 15.875 x 28.575 x 19.050mm.

Where no inner ring is used, the shaft must be hardened and ground to serve as the raceway. Suitable for high radial loads in gearboxes, pumps, and industrial machinery. Manufactured by IKO (Nippon Thompson), Japan.

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