Fw - 45 mm

D - 55 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,0853 Kg

Basic dynamic load rating (C) - 35 kN

Basic static load rating (C0) - 62 kN

Fatigue load limit (Pu) - 10,8

Reference speed - 5 900 r/min

Limiting speed - 10 200 r/min

X-life bearings

• Model Number:NK45/20-TV
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:lifting tackle,Material handling equipment,stamping die and its equipment,Grinding and polishing equipment,trolley,Industrial,ventilation fans,screen filter,chemical instruments,lifting equipment Hoisting hoist,Other Machine Tools
• Similar models:NTN NK45X60X30 NTN HMK4540ZWD NSK FJ-4520 NSK FWF-455017 Timken NA1045 KOYO NAO45X72X20 NSK MF-4520 KOYO R45/33 NTN BK4520 KOYO AXK110145
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/20-TV products，there is large inventory of INA NK45/20-TV . We has been built up long-term cooperation with INA company, could make a bulk order of the NK45/20-TV Which INA NK45/20-TV 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
  22317CW33	85	180	60	AST	Spherical Roller Bearings
  3810-2RS	50	65	12	ISO	Angular Contact Ball Bearings
  7316BDF	80	170	39	NTN	Angular Contact Ball Bearings
  762/752	73,025	161,925	47,625	Timken	Tapered Roller Bearings
  82587/82931	149,225	236,538	57,15	KOYO	Tapered Roller Bearings
  E2.YAR207-107-2F	36,513	72	42,9	SKF	Deep Groove Ball Bearings
  K55x63x50ZW	55	63		MPZ	Needle Roller Bearings
  LJT 3/4	19.05	47,625	14,29	SIGMA	Angular Contact Ball Bearings
  LMFM30	30	45		Samick	Linear Bearings
  M241547/M241510CD+X2S-67983	203,2	292,1	125,415	Timken	Tapered Roller Bearings
  M246942/10	231,775	336,55	65,088	ISO	Tapered Roller Bearings
  61816-2RS-Y	80	100	10	ELGES	DEEP GROOVE BALL BEARINGS
  SL05022E	110	170	60	INA	CYLINDRICAL ROLLER BEARING
  NNCF4930CV	150	210	60	SKF	CYLINDRICAL ROLLER BEARINGS
  NLJ-41/2E	4.5000	8.0000	1.3125	RHP	SELF
  11BB	50	110	40	RIV	DEEP GROOVE BALL BEARINGS
  SUCF208-40m-PBT	40			Peer	THERMOPLASTIC PILLOW BLOCKS
  IR-90x100x36	90		36	CONSOLIDATED	NEEDLE BEARINGS
  31321X	105	225	53	CONSOLIDATED	TAPERED ROLLER BEARINGS
  6315TP/5	75	116	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS