(dimensions in inches)

Bearing Type - Cage Retained Rollers

Outer Dia (D) - 0.2810

Width (B) - 0.2500

Dynamic Load Rating (Cr) - 275

Static Load Rating (Cor) - 204

Max Speed (Grease) (X1000 RPM) - 25,000

Shaft (Fw) - 0.156

Weight (g) - 1.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

The cage is plastic.

• Model Number: SCE2-1/2-4TN
• Inner Diameter：3,9624mm Outer Diameter：7,1374mm Width：6,35mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Grinding and polishing equipment,Storage Device,training beds etc,Industrial,scientific instruments,tapping machine,fruit and vegetable processing,quality inspection equipment,intermediate,circulating pump,teaching equipment
• Similar models:KOYO AX715 AST NCS4824 NSK FWF-202612-E Timken NK70/25 IKO NA6910U Timken NK37/20 CX K120X127X35 KOYO R15/13 IKO KT8128 Timken RNA3040
• BEARING POWER International Trading Co.,Ltd. specialize in SCE2-1/2-4TN products，there is large inventory of AST SCE2-1/2-4TN . We has been built up long-term cooperation with AST company, could make a bulk order of the SCE2-1/2-4TN Which AST SCE2-1/2-4TN 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
  16064	320	480	50	NSK	Deep Groove Ball Bearings
  23020EK	100	150	37	NACHI	Cylindrical Roller Bearings
  2776/2720	38,1	76,2	23,812	FBJ	Tapered Roller Bearings
  29452 M	260	480		ISO	Thrust Roller Bearings
  AST650 F354540	35	45		AST	Plain Bearings
  3NCHAR017CA	85	130	22	KOYO	Angular Contact Ball Bearings
  593/592A	88,9	152,4	39,688	CX	Tapered Roller Bearings
  61816	80	100	10	NKE	Deep Groove Ball Bearings
  7310CDB	50	110	27	CYSD	Angular Contact Ball Bearings
  LMEKM25UU	25	40		Samick	Linear Bearings
  NKJ70/25	70	95	25	Timken	Needle Roller Bearings
  NN3068	340	520	133	CX	Cylindrical Roller Bearings
  QT6	190	300	110	NACHI	Tapered Roller Bearings
  UCFC218-56	88,9			FYH	Bearing Units
  XLS-8	8.0000	10.7500	1.3750	FED	DEEP GROOVE BALL BEARINGS
  5204-CFFG	20	47	20.6	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  313-SFF	65	140	33	MRC	DEEP GROOVE BALL BEARINGS
  HK3520.2RS	42		20	SKF	NEEDLE BEARINGS
  170RF02	170	310	52	Torrington	CYLINDRICAL ROLLER BEARINGS
  XLS-21	21.0000	28.0000	3.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS