d - 500 mm

D - 670 mm

B - 170 mm

C - 170 mm

Weight - 162 Kg

Basic dynamic load rating (C) - 2360 kN

Basic static load rating (C0) - 6200 kN

(Grease) Lubrication Speed - 730 r/min

(Oil) Lubrication Speed - 860 r/min

• Model Number: NNU49/500K
• Inner Diameter：500mm Outer Diameter：670mm Width：170mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:preservation equipment,turret industry,ultra-quiet generators,outdoor equipment,Anesthetic Equipment,Individual Wire,Gear grinding machine,engine,pump industry,auto tools,machine tool spindle
• Similar models:SKF NNCF4934CV ISO SL014924 NSK HH224349/HH224310 NTN NN4956K NACHI NNU4944K NBS SL024920 NSK L860049/L860010 KOYO DC4920VW NSK EE291250/291749 IKO NAG4913
• BEARING POWER International Trading Co.,Ltd. specialize in NNU49/500K products，there is large inventory of CX NNU49/500K . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU49/500K Which CX NNU49/500K 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
  2207K+H307	35	72	23	ISO	Self-Aligning Ball Bearings
  25584A/25520	44,987	82,931	23,812	Fersa	Tapered Roller Bearings
  46T32216JR/63,5	80	140	78	KOYO	Tapered Roller Bearings
  6308ZZ	40	90	23	FBJ	Deep Groove Ball Bearings
  6312/HC5C3	130	60	31	SKF	Deep Groove Ball Bearings
  B-2020	31,75	38,1	31,75	NSK	Needle Roller Bearings
  CUS205	25	52	15	SNR	Deep Groove Ball Bearings
  CX386				CX	Wheel Bearings
  HB55 /S 7CE3	55	80	13	SNFA	Angular Contact Ball Bearings
  NNU6016 V	80	125	80	ISO	Cylindrical Roller Bearings
  PB17	17			INA	Bearing Units
  QJ 221	105	190	36	NSK	Angular Contact Ball Bearings
  SS 6303-ZZ	17	47	14	ISB	Deep Groove Ball Bearings
  TL23068CAKE4	340	520	133	NSK	Spherical Roller Bearings
  NU2240E	200	360	98	FAG	CYLINDRICAL ROLLER BEARINGS
  YAS111/16	1.6875			FAF	PILLOW BLOCKS
  6314YC78	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  D-13	2.3437	1.2500		INA	THRUST BALL BEARINGS
  1310SA	50	110	27	FED	SELF
  32034X	170	260	57	STEYR	TAPERED ROLLER BEARINGS