d - 460 mm

Fw - 512 mm

D - 620 mm

B - 160 mm

C - 160 mm

r min. - 4 mm

Weight - 126 Kg

Basic dynamic load rating (C) - 2 220 kN

Basic static load rating (C0) - 5 850 kN

(Grease) Lubrication Speed - 800 r/min

(Oil) Lubrication Speed - 950 r/min

• Model Number: NNU4992K
• Inner Diameter：460mm Outer Diameter：620mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:milling head plug,Other Measurements,oral medical device,relay,tapping machine,transportation equipment,Equipment,Traffic Fire Protection Equipment Security equipment,air purification,non-ferrous metal alloy,motor
• Similar models:KOYO NNU4992 ISO NN4992 SKF NNU4992B/SPW33 NTN NNU4992C1NAP4 CX NNU4992KV FAG NNU4992-S-K-M-SP SKF NNU4992BK/SPW33 CX NNU4992V CX NN4992 CX NN4992K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4992K products，there is large inventory of NTN NNU4992K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4992K Which NTN NNU4992K 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
  22312CYW33	60	130	46	AST	Spherical Roller Bearings
  51144X	220	270	37	NSK	Thrust Ball Bearings
  617/2-2RS	2	7	2,8	ISO	Deep Groove Ball Bearings
  61807-2RSR	35	47	7	FAG	Deep Groove Ball Bearings
  6209NR	45	85	19	NACHI	Deep Groove Ball Bearings
  68450/68712	114,3	180,975	34,925	ISO	Tapered Roller Bearings
  GE100XT/X	100	150		AST	Plain Bearings
  EE420801/421437	203,2	365,049	92,075	NSK	Cylindrical Roller Bearings
  ESFL212	60			SNR	Bearing Units
  GE200-FW-2RS	200	320	165	INA	Plain Bearings
  RNA 6904	25	37	30	IKO	Needle Roller Bearings
  W 61818-2RS1	115	90	13	SKF	Deep Groove Ball Bearings
  K20020XP0	200	240	20	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LS-251/2	7.5000	12.5000	1.7500	FAG	DEEP GROOVE BALL BEARINGS
  1214TV	70	125	24	FAG	SELF
  UCF206-19	1.1875			IPTCI	PILLOW BLOCKS
  32205J2	25	52	18	SKF	TAPERED ROLLER BEARINGS
  6224NR	120	215	40	SKF	DEEP GROOVE BALL BEARINGS
  NU-418	90	225	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TPFY-200	2.0000			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS