d - 12 mm

D - 24 mm

B - 13 mm

F - 16 mm

r_1,2 - min. - 0.3 mm

s - 0.5 mm

d_a - min. - 14 mm

D_a - max. - 22 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 9.9 kN

Basic static load rating - C₀ - 12.2 kN

Fatigue load limit - P_u - 1.5 kN

Reference speed - 22000 r/min

Limiting speed - 26000 r/min

Mass bearing - 0.026 kg

• Model Number: NA 4901
• Inner Diameter：24mm Outer Diameter：12mm Width：13mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Broadcasting System,Pneumatic Actuator,hydraulic cylinder buffer,key lock,industry test,gear type,Machine Tool Accessories,drawing die,hydraulic actuator,sucker industry,engine
• Similar models:SKF NA4901.2RS IKO NAG4901UU SKF NA4901 IKO NAG4901 SKF RNA4901RS IKO NAU4901
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of SKF NA 4901 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4901 Which SKF NA4901 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
  1318	90	190	43	NKE	Self-Aligning Ball Bearings
  27881/27820	38,1	80,035	24,608	KOYO	Tapered Roller Bearings
  32906	30	47	12	CYSD	Tapered Roller Bearings
  35TM10-A-1CG28U01	35	80	20	NSK	Deep Groove Ball Bearings
  4307A	35,000	80,000	31,000	SNR	Deep Groove Ball Bearings
  7317 BDT	85	180	82	ISO	Angular Contact Ball Bearings
  ARXJ18X35.4X5.4	18,000	35,400	5,400	NTN	Needle Roller Bearings
  F63800ZZ	10	19	7	ISB	Deep Groove Ball Bearings
  FJT-2218	22	28	18	NSK	Needle Roller Bearings
  HH814542/HH814510	60,325	152,4	52,705	Timken	Tapered Roller Bearings
  HK1012	10	14	12	NTN	Needle Roller Bearings
  K25X31X14H	25	31		KOYO	Needle Roller Bearings
  K61X66X20	61,000	66,000		NTN	Needle Roller Bearings
  S7012 ACE/HCP4A	95	60	18	SKF	Angular Contact Ball Bearings
  UCF210-32S6PL	2.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  BEAM030100-2RS	30	100	38	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  WC88009	9	30	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  30338	190	400	78	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SNZ-206..20206	30	25	52	CONSOLIDATED	PILLOW BLOCKS
  6316TP/5	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS