d - 100 mm

Fw - 113 mm

D - 140 mm

B - 40 mm

C - 40 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 122 kN

Dynamic load rating radial (C) - 242 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 4800 r/min

• Model Number: NNU4920K/W33
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-13
• Application:pneumatic,Cylinder Micro,scientific instruments,EEG,survey accessories,machine tool spindle,Hydraulic Equipment,Anti-defibrillation pacing,security equipment,chamfer,forklift truck
• Similar models:CX NNU4920 NSK NNU4920MB NACHI RB4920 CX NNC4920V SKF NNU4920BK/SPW33 ISB NNU4920SPW33 ISO NNU4920 NSK RS-4920E4 IKO NAG4920UU FAG NNU4920-S-M-SP
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4920K/W33 products，there is large inventory of CYSD NNU4920K/W33 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the NNU4920K/W33 Which CYSD NNU4920K/W33 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
  2207-K-2RS-TVH-C3	35	72	23	FAG	Self-Aligning Ball Bearings
  22348 KCW33+H2348	240	500	155	CX	Spherical Roller Bearings
  24056-E1-K30	280	420	140	FAG	Spherical Roller Bearings
  3307-BD-2Z-TVH	35	80	34,9	FAG	Angular Contact Ball Bearings
  430316DU	80	170	92	NTN	Tapered Roller Bearings
  6005T1XVV	25	47	12	NSK	Deep Groove Ball Bearings
  6006VV	30	55	13	NSK	Deep Groove Ball Bearings
  6305LLBNR	25,000	62,000	17,000	NTN	Deep Groove Ball Bearings
  7318WN	90	190	43	Timken	Angular Contact Ball Bearings
  7328 CDF	140	300	124	ISO	Angular Contact Ball Bearings
  GTRI 507745	50	77	45,5	IKO	Needle Roller Bearings
  HJ-243320+IR-202420	31.75	52,388	31,75	NSK	Needle Roller Bearings
  HM220149/HM220110	99,975	156,975	42	Timken	Tapered Roller Bearings
  N318-E-M6	90	169,5	43	NKE	Cylindrical Roller Bearings
  NU 217 ECJ	150	85	28	SKF	Thrust Ball Bearings
  SDM16AJ	16	28	26,5	KOYO	Linear Bearings
  TASE55	55			INA	Bearing Units
  TLA 2020 UU	20	26	20	IKO	Needle Roller Bearings
  CRH36VBUU	1.1250	2.2500	1.2500	IKO	NEEDLE BEARINGS
  77305	25	62	17	New Departure	DEEP GROOVE BALL BEARINGS