d - 40 mm

F - 45 mm

D - 55 mm

B - 20 mm

C - 20 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 42 mm

Da max. - 53 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 31,4 kN

Basic static load rating (C0) - 65,5 kN

Fatigue load limit (Pu) - 8,3

Reference speed - 9000 r/min

Limiting speed - 10000 r/min

• Model Number: NKI40/20TN
• Inner Diameter：40mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:tapered grinder,lifting upgrade,switch,Performance test,climb ladder,cooling system,Industrial,Body shaping,Industrial equipment,Optical Instruments,Pneumatic Control Valves
• Similar models:KOYO RF354035 NTN NK120/40+IR110×120×40 NTN K35X40X19 NTN ARX100X140X17 Timken WJ-404620 NTN K40X45X27 NTN K40X45X17 NTN RNA0-50X62X40ZW NTN PK30X40X28.8 Timken K70X85X40F
• BEARING POWER International Trading Co.,Ltd. specialize in NKI40/20TN products，there is large inventory of SKF NKI40/20TN . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKI40/20TN Which SKF NKI40/20TN is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  81217			12.0	CONSOLIDATED	THRUST ROLLER BEARINGS