F_w - 20 mm

D - 28 mm

C - 13 mm

r_min - 0,3 mm

m - 21,7 g / Weight

C_r - 12000 N / Dynamic load rating (radial)

C_0r - 13600 N / Static load rating (radial)

C_ur - 2430 N / Fatigue limit load, radial

n_G - 21100 1/min / Limiting speed

n_B - 10800 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• Model Number: RNA4902
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Leather Products,Workpiece,outdoor equipment,disposable,squeeze machine etc,Laser Cutting,fabric products,Plastic Equipment,sheet industry,plant determination,Material handling equipment
• Similar models:ISO RNA4902-2RS NTN NA4902LL IKO RNA4902U CX NA4902-2RS INA RNA4902-RSR NTN RNA4902R+IR16X20X13X INA NA4902-XL INA RNA4902 JNS RNA4902 SKF NA4902RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902 products，there is large inventory of INA RNA4902 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4902 Which INA RNA4902 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
  22256 KCW33+AH2256	280	500	130	CX	Spherical Roller Bearings
  22336 CCJA/W33VA405	380	180	126	SKF	Spherical Roller Bearings
  2LA-BNS915ADLLBG/GNP42	75	105	16	NTN	Angular Contact Ball Bearings
  95475/95925	120.650	234.950	63.500	NACHI	Tapered Roller Bearings
  AST11 F120120	12	14		AST	Plain Bearings
  BK384820	38	48	20	ISO	Cylindrical Roller Bearings
  F-608J1LLU	8,000	22,000	7,000	NTN	Deep Groove Ball Bearings
  F683H-TT	3	7	3	AST	Deep Groove Ball Bearings
  K 90x98x27	90	98		NBS	Needle Roller Bearings
  NSA02601	14,27	26	16	NSK	Needle Roller Bearings
  PR8	8			NMB	Plain Bearings
  UCHA215-48	76,2		77,8	FYH	Bearing Units
  YET207-106	34,925	72	25,4	SKF	Deep Groove Ball Bearings
  NJ2017E	85	130	27	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA2200.2RSR	30		13.8	FAG	NEEDLE BEARINGS
  CCYRD-21/2	.7500	2.5000	1.5625	McGill	YOKE TYPE TRACK ROLLER
  200TAD20	200	310		Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  NKI80/25	80	110	25	SKF	NEEDLE BEARINGS
  7218CDP4GA	90	160	30	SKF	ANGULAR CONTACT BALL BEARINGS
  29330E	150	250		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS