d - 100 mm

F - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

da max - 106,5 mm

Da max. - 133,5 mm

ra max. - 1 mm

S - 2 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 125 kN

Basic static load rating (C0) - 280 kN

Fatigue load limit (Pu) - 34

Reference speed - 3400 r/min

Limiting speed - 4000 r/min

• Model Number:NA4920
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:food safety,Handling machinery and various industrial machinery,Broadcasting System,Broadcasting System,Optical Instruments,Forklift industry,hook,office outdoor camping equipment,roller lathe,shaft milling machine,rolling machine
• Similar models:SKF RNA4920 IKO RNA4920U IKO RNA4920UU AST RNA4920 CX RNA4920 CX NA4920 IKO NA4920U INA NA4920 NBS NA4920 JNS RNA4920
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920 products，there is large inventory of SKF NA4920 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4920 Which SKF NA4920 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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  16030	150	225	24	ISO	Deep Groove Ball Bearings
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  5203SCLLM	17	40	17,5	NTN	Angular Contact Ball Bearings
  61804-2RZ	32	20	7	SKF	Deep Groove Ball Bearings
  62308-2RS	40	90	33	CX	Deep Groove Ball Bearings
  663/653	82,55	146,05	41,275	Timken	Tapered Roller Bearings
  7088 BM	650	440	94	SKF	Angular Contact Ball Bearings
  A 5230 WB	150	270	88,9	SIGMA	Cylindrical Roller Bearings
  DAC3580WHR4C4	35	80	47	KOYO	Tapered Roller Bearings
  EXT210	50			SNR	Bearing Units
  F-WA676AZZ	6,000	10,000	3,000	NTN	Deep Groove Ball Bearings
  GE 60 SX	60	95	22	SIGMA	Plain Bearings
  GE44-ZO	44,45	71,438	38,887	INA	Plain Bearings
  NA 498	8	19	11	JNS	Needle Roller Bearings
  NJ338-E-M6+HJ338-E	190	400	78	NKE	Cylindrical Roller Bearings
  NJ411	55	140	33	CYSD	Cylindrical Roller Bearings
  WJC-060806	9,525	12,7		NSK	Needle Roller Bearings
  SQD 14-1 C		34		ISB	Plain Bearings
  RTM-609				Andrews	THRUST ROLLER BEARINGS
  SN311with22311	55	-	80	SKF	PILLOW BLOCKS