Fw - 40 mm

D - 55 mm

Ew - 48 mm

C - 40 mm

r5 min. - 0,3 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 60,8 kN

Basic static load rating (C0) - 113 kN

(Grease) Lubrication Speed - 7100 r/min

(Oil) Lubrication Speed - 11000 r/min

• Model Number:RNAO40X55X40
• Inner Diameter：40mm Outer Diameter：55mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2026-01-03
• Application:Film machine,paint paint,lifting equipment Hoisting hoist,product accessories,marine analysis,Forklift industry,walking Food processing machinery and equipment,clean stationery,pump,knitted fabrics,pump industry
• Similar models:KOYO R40/30 KOYO WJ-344024 NSK NSA04002 Timken WJ-404624 INA NKIS40 NTN RNA0-45X62X40ZW ZEN HK4016 ISO KK22x27x40 NTN KJ40X45X24.8 NBS K40x45x30
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  160RU91	160	237		Timken	Cylindrical Roller Bearings
  37TAD20	37	62	34	NACHI	Thrust Ball Bearings
  4T-48393/48320D+A	136,525	190,5	85,725	NTN	Tapered Roller Bearings
  6206NSE	30	62	16	NACHI	Deep Groove Ball Bearings
  AST650 303830	30	38		AST	Plain Bearings
  AX 6 75 100	75	100	6	Timken	Needle Roller Bearings
  E-R1230	60,543	90,041	20,000	NTN	Cylindrical Roller Bearings
  EE931170D/931250/931251XDG2	431,8	635	355,6	NTN	Tapered Roller Bearings
  KBK16×20×19.8	16	20		NTN	Needle Roller Bearings
  LM25AJ	25	40	41	Samick	Linear Bearings
  NJ 207 ECML	72	35	17	SKF	Thrust Ball Bearings
  NJ2203EG15	17,000	40,000	16,000	SNR	Cylindrical Roller Bearings
  R8-2RS	12,7	28,575	7,938	ZEN	Deep Groove Ball Bearings
  S71906 CB/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  VK100-208-KTT-B-AH10	25,4000	80	36,5	INA	Deep Groove Ball Bearings
  234734M.SP	176	260	234734 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  SDAF-240	8.7500	7.6250		Torrington	PILLOW BLOCKS
  1607DS	.4375	.9062	.3125	NICE	DEEP GROOVE BALL BEARINGS
  RNAO45x55x34	55		34	INA	NEEDLE BEARINGS
  NUTR17	17	40	21	INA	NEEDLE BEARINGS