Fw - 68 mm

D - 85 mm

C - 25 mm

r min. - 1 mm

Da max. - 80 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 54,5 kN

Basic static load rating (C0) - 92,8 kN

Limiting speed - 3 000 r/min

• Model Number: RNA 4912UU
• Inner Diameter：68mm Outer Diameter：85mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:historical instruments,power source,labor insurance,Flame Cutting,cooling system,mechanical annex,walking Food processing machinery and equipment,non-ferrous metal alloy,Hydraulic Press,enzyme,industrial equipment
• Similar models:SKF RNA4912 Timken RNA4912 ISO RNA4912 KOYO 43BTM4912A NSK RNA4912TT INA NA4912 INA NA4912-XL CRAFT NA4912-2RS INA RNA4912 NTN RNA4912S
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4912UU products，there is large inventory of IKO RNA 4912UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 4912UU Which IKO RNA4912UU 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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  51406	30	70	28	FBJ	Thrust Ball Bearings
  61996 MA	480	650	78	ISB	Deep Groove Ball Bearings
  6209Z	45	85	19	KOYO	Deep Groove Ball Bearings
  6872	360	440	38	NSK	Deep Groove Ball Bearings
  EX218	90	160	72,5	SNR	Deep Groove Ball Bearings
  F15024	55	90	52,000	Fersa	Tapered Roller Bearings
  FWF-141817	14	18		NSK	Needle Roller Bearings
  HKS36X42X12	36,000	42,000	12,000	NTN	Needle Roller Bearings
  KBS1029	10	19		NBS	Linear Bearings
  LM742749/10	215,9	285,75	46,038	ISO	Tapered Roller Bearings
  NK45X54.5X12	45,000	54,500	12,000	NTN	Needle Roller Bearings
  NKJ10/16	10	22	16	KOYO	Needle Roller Bearings
  NTA-1828	28,58	44,45	1,9837	KOYO	Needle Roller Bearings
  UCP211-35	55,5625		55,6	FYH	Bearing Units
  RCJ7/8	.8750			FAF	PILLOW BLOCKS
  33215	75	130	41	FAG	TAPERED ROLLER BEARINGS
  HA316	80	105		STEYR	ADAPTERS
  KB030XPO	3.0000	3.6250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  AT-755				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SDAF-326	5.8750	4.9375		CONSOLIDATED	PILLOW BLOCKS