Name: Timken NKI 100/40
Brand: Timken
SKU: NKI 100/40

Question 1

What replaces Timken NKI 100/40?

Accepted Answer

The NKI 100/40 can be replaced by equivalent bearings from other manufacturers: KOYO (JTEKT) NKI 100/40, INA (Schaeffler) NKI 100/40, MinebeaMitsumi (NMB) NKI 100/40, RBC Bearings NKI 100/40, Peer Bearing NKI 100/40. These are dimensional interchanges with matching bore, OD, and width.

Question 2

What are the dimensions of the NKI 100/40?

Accepted Answer

The Timken NKI 100/40 has a bore diameter of 100.000mm, outer diameter of 130.000mm, and width of 40.000mm.

Bore (d)	100.000 mm
Outer Diameter (D)	130.000 mm
Width (B)	40.000 mm
Seal Type	Open
Bearing Type	Needle Roller
Dynamic Load (C)	143.000 kN
Static Load (C₀)	305.000 kN
Speed — Grease	3,600 RPM
Speed — Oil	4,000 RPM
Temperature Range	-30°C to 120°C
Rows	1
Clearance	CN/Normal

NKI 100/40

Specifications

Cross-References(10)