d - 65 mm

Fw - 72 mm

D - 90 mm

B - 26 mm

C - 25 mm

r min. - 1 mm

da min. - 70 mm

da max - 70,5 mm

Da max. - 85 mm

Weight - 0,445 Kg

Basic dynamic load rating (C) - 56,8 kN

Basic static load rating (C0) - 99,8 kN

Limiting speed - 2 500 r/min

• Model Number: NA 4912UU
• Inner Diameter：65mm Outer Diameter：90mm Width：26mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Broadcasting System,organic raw materials,chemical,scientific instruments,die casting mold,packing equipment,Ball screw,ventilation equipment,Laser Cutting,medical equipment,rolling machine
• Similar models:KOYO NA4912 IKO NA4912UU ISO RNA4912 CRAFT NA4912 CX NA4912 NTN NA4912S NSK NA4912TT KOYO RNA4912 ZEN RNA4912 IKO NA4912
• BEARING POWER International Trading Co.,Ltd. specialize in NA4912UU products，there is large inventory of IKO NA 4912UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4912UU Which IKO NA4912UU 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.

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  6800	10	19	5	NACHI	Deep Groove Ball Bearings
  7032 ACD/HCP4AL	240	160	38	SKF	Angular Contact Ball Bearings
  7214BEP	70	125	24	SKF	Angular Contact Ball Bearings
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  AST11 20080	200	205		AST	Plain Bearings
  BC4B 326361 B/HA1	571,5	431,5	300	SKF	Cylindrical Roller Bearings
  PNA15/32	15	32	16	ISO	Needle Roller Bearings
  TSF 08 BB	8			ISB	Self-Aligning Ball Bearings
  UCT204E	20			KOYO	Bearing Units
  WJ-101410	15,875	22,225		NSK	Needle Roller Bearings
  W61710	50	62	6	SKF	DEEP GROOVE BALL BEARINGS
  L-211	55	100	21	FAF	SELF
  MR-44			1.7500	McGill	NEEDLE BEARINGS
  6315TCC78	75	116	37	SKF	DEEP GROOVE BALL BEARINGS
  CR-7/8-XBC	.3750	.8750	.5000	Smith	NEEDLE BEARINGS
  GWSQ-110-102	1.1250	3.5430	1.1875	CONSOLIDATED	AGRICULTURAL BALL BEARINGS