Fw - 37 mm

D - 47 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,077 Kg

Basic dynamic load rating (C) - 28 kN

Basic static load rating (C0) - 43,5 kN

Fatigue load limit (Pu) - 7,6

Reference speed - 8 500 r/min

Limiting speed - 12 000 r/min

• Model Number: NK37/20-XL
• Inner Diameter：37mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:medical equipment,Individual Wire,wire industry,Forging machine,extruder,comprehensive experiment,water protection,hydraulic pressure gauge,Pneumatic Control Valves,safety testing,small appliances
• Similar models:KOYO 20NQI3714 KOYO NAO20X37X16 NSK FWJ-323727 IKO KT303716 KOYO 37VS4725P-1 NTN K43X48X37.8ZW NTN K48×53×37.5ZW CX K32x37x13 NSK RLM3730 NTN K195X205X37
• BEARING POWER International Trading Co.,Ltd. specialize in NK37/20-XL products，there is large inventory of INA NK37/20-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NK37/20-XL Which INA NK37/20-XL 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  185RIF696	469,9	656		Timken	Cylindrical Roller Bearings
  23152MW33	260	440	144	CRAFT	Spherical Roller Bearings
  23322 MBW33	110	240	92,1	MPZ	Spherical Roller Bearings
  30348DF	240	500	210	NTN	Tapered Roller Bearings
  33287/33472DC+X1S-33287	73,025	120	79,908	Timken	Tapered Roller Bearings
  7221BDT	105	190	36	NACHI	Angular Contact Ball Bearings
  7330 BDF	150	320	130	ISO	Angular Contact Ball Bearings
  A 5312 WB	60	130	53,975	SIGMA	Cylindrical Roller Bearings
  A6062/A6157	15,875		11,153	KOYO	Tapered Roller Bearings
  E 207 7CE3	7	22	7	SNFA	Angular Contact Ball Bearings
  NA5911	55	80	34	KOYO	Needle Roller Bearings
  NCF2922-V	110	141,3	24	NKE	Cylindrical Roller Bearings
  PFD 17 RM	17	2	7	SKF	Bearing Units
  RLS8	25,4	57,15	15,875	ZEN	Deep Groove Ball Bearings
  X32006X/Y32006X	30	55	17	Timken	Tapered Roller Bearings
  SR8-2RS	12,7	28,575	7,9375	AST	Deep Groove Ball Bearings
  9107PP	35	62	14	FAF	DEEP GROOVE BALL BEARINGS
  NBX25412DD	10.0000	10.7500	.5000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  313-ZZNR	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GEZ-412C-2RS	4.7500	7.3750	4.1562	CONSOLIDATED	SPHERICAL PLAIN BEARINGS