(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.3125

Width (B) - 0.1406

Radius (min) (rs) - 0.004

Dynamic Load Rating (Cr) - 107

Static Load Rating (Cor) - 32

Max Speed (Grease) (X1000 RPM) - 60

Max Speed (Oil) (X1000 RPM) - 67

Max. Shaft Shoulder Dia. Inner (Ui) - 0.2

Min. Housing Shoulder Dia., Outer (Uo) - 0.280

Ball Qty - 6

Ball Dia (Dw) - 0.0625

Weight (g) - 0.74

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two PTFE seals = (TT), also availble with a single PTFE seal = (T)

• Model Number: SR2-5-TT
• Inner Diameter：3,175mm Outer Diameter：7,9375mm Width：3,57124mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Industrial,industrial equipment,Medical equipment,Low-voltage electrical equipment,Pneumatic Actuator,Broadcasting System,experimental equipment,Air,relay,plastic rolling,packaging materials
• Similar models:SKF 6003-2RSLTN9/HC5C3WT KBC 6212DD ISO MF85 SKF W63803R Timken 220WDD SKF 6222-RS1 Timken 202KTD SKF W6301-2Z CYSD 6222-RS KOYO DG4092A2RKBDNSH2C3
• BEARING POWER International Trading Co.,Ltd. specialize in SR2-5-TT products，there is large inventory of AST SR2-5-TT . We has been built up long-term cooperation with AST company, could make a bulk order of the SR2-5-TT Which AST SR2-5-TT 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
  1220S	100	180	34	NTN	Self-Aligning Ball Bearings
  22328 ACKMW33	140	300	102	MPZ	Spherical Roller Bearings
  558/552A	60,325	123,825	38,1	Timken	Tapered Roller Bearings
  6238M	190	340	55	CRAFT	Deep Groove Ball Bearings
  6926-1-2RU	130	180	24	KOYO	Deep Groove Ball Bearings
  7211CG1UJ74	55	100	21	SNR	Angular Contact Ball Bearings
  NF334	170	310	72	NTN	Cylindrical Roller Bearings
  NNU4926MB	130	180	50	NSK	Cylindrical Roller Bearings
  NUP418-M	90	225	54	NKE	Cylindrical Roller Bearings
  PCJT20-N	20			NKE	Bearing Units
  R2AZZ	3,175	12,7	4,36626	AST	Deep Groove Ball Bearings
  RCJT20-N	20			INA	Bearing Units
  SF601X	1,5	6	2,5	ZEN	Deep Groove Ball Bearings
  NJ1080	400	600	90	FAG	CYLINDRICAL ROLLER BEARINGS
  KM10			11	FAG	LOCKNUTS
  6372	360	750	125	FAG	DEEP GROOVE BALL BEARINGS
  203-SFF-ST	17	40	12	MRC	DEEP GROOVE BALL BEARINGS
  KN091210			.6250	KAYDON	NEEDLE BEARINGS
  RNAO25x37x16	37		16	SKF	NEEDLE BEARINGS
  170RF03	170	360	72	Torrington	CYLINDRICAL ROLLER BEARINGS