Fw - 45 mm

D - 55 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,132 Kg

Basic dynamic load rating (C) - 52 kN

Basic static load rating (C0) - 103 kN

Fatigue load limit (Pu) - 19,1

Reference speed - 5 400 r/min

Limiting speed - 9 800 r/min

X-life bearings

• Model Number:NK45/30-TV
• Inner Diameter：45mm Outer Diameter：55mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:defogging and degreasing,Roller,sawing machine,safety testing,Machine tools,non-ferrous metal alloy,floor industry,fabric products,universal category,,packaging machinery
• Similar models:KOYO AX4565 NTN K45X63X51.8 NBS K45x59x32 SKF RNAO35x45x26 Timken B-45 IKO GBR445628 SKF NAO30x45x17 IKO TAMW3845 IKO TAFI456235 NBS RNAO45x55x17
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/30-TV products，there is large inventory of INA NK45/30-TV . We has been built up long-term cooperation with INA company, could make a bulk order of the NK45/30-TV Which INA NK45/30-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
  22244E	220	400	108	NACHI	Cylindrical Roller Bearings
  33024	120	180	48	NKE	Tapered Roller Bearings
  4215A	75,000	130,000	31,000	SNR	Deep Groove Ball Bearings
  53432XU	160	320	150	NSK	Thrust Ball Bearings
  6216-RS1	140	80	26	SKF	Deep Groove Ball Bearings
  6304ZZ	20	52	15	AST	Deep Groove Ball Bearings
  AST11 1225	12	14		AST	Plain Bearings
  E32222J	110	200	56	NACHI	Tapered Roller Bearings
  GEZ34ES-2RS	34,925	55,563	30,15	LS	Plain Bearings
  HAR007C	35	62	14	KOYO	Angular Contact Ball Bearings
  K,81117LPB	85	110	7,5	KOYO	Thrust Roller Bearings
  NF411	55	140	33	FBJ	Cylindrical Roller Bearings
  PCM 303430 M	30	34	30	SKF	Plain Bearings
  RNA0-8X15X10	8,000	15,000	10,000	NTN	Needle Roller Bearings
  RNAFW709060	70	90	60	JNS	Needle Roller Bearings
  S1KD7	6,35	15,875	4,98	Timken	Deep Groove Ball Bearings
  SEA120 7CE1	120	150	16	SNFA	Angular Contact Ball Bearings
  SEA25 /NS 7CE1	25	37	7	SNFA	Angular Contact Ball Bearings
  HJ-567232			2.0000	Torrington	NEEDLE BEARINGS
  NUP-312	60	130	31	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS