(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.3750

Width (B) - 0.1562

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 142

Static Load Rating (Cor) - 46

Max Speed (Grease) (X1000 RPM) - 56

Max Speed (Oil) (X1000 RPM) - 67

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.314

Ball Qty - 7

Ball Dia (Dw) - 0.0625

Weight (g) - 1.37

Precision - A1

Standard Clearance - K25

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

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

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number: R2-2RS
• Inner Diameter：3,175mm Outer Diameter：9,525mm Width：3,96748mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:large agricultural machinery,Cylinder Type,ultra-quiet generators,glass processing machine,Forging machine,Security Equipment,equipment,Reflective Materials Industrial fabrics,industrial equipment,Broadcasting System,gas turbine
• Similar models:CYSD 6844-Z SKF 6019 NTN TMB205JR2/56CS18 Timken E75KRRB NSK B15-70AT1X NSK 6205L11DDU ISB 6204-ZZNR SKF 6011/HR11TN NSK 6914ZZ CX 61956
• BEARING POWER International Trading Co.,Ltd. specialize in R2-2RS products，there is large inventory of AST R2-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the R2-2RS Which AST R2-2RS 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
  1780/1729	25,4	57,15	19,431	ISO	Tapered Roller Bearings
  206KRRB6	29,31	62	24	Timken	Deep Groove Ball Bearings
  294/600-E1-MB	600	1030	258	INA	Thrust Roller Bearings
  23096 KCW33+AH3096	480	700	165	CX	Spherical Roller Bearings
  23280 CAK/W33	720	400	256	SKF	Spherical Roller Bearings
  23936CAKE4	180	250	52	NSK	Spherical Roller Bearings
  4T-432209	45	85	55	NTN	Tapered Roller Bearings
  4T-71453/71751D+A	115,087	190,5	106,362	NTN	Tapered Roller Bearings
  5306	30	72	30,2	CYSD	Angular Contact Ball Bearings
  562956	280	356		NTN	Thrust Ball Bearings
  6304LB	20,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  7320 C-UO	100	215	94	CX	Angular Contact Ball Bearings
  SB4634	230	339,5	45	KOYO	Deep Groove Ball Bearings
  SC05A97CS35PX1/2AS	25	56	12	NTN	Deep Groove Ball Bearings
  SE 6007 ZZSTMSA7	35	62	14	KOYO	Deep Groove Ball Bearings
  W 619/7 R-2RS1	7	17	5	SKF	Deep Groove Ball Bearings
  F684ZZS	4	9	4	ISC	DEEP GROOVE BALL BEARINGS
  308-SZZX	40	90	23	MRC	DEEP GROOVE BALL BEARINGS
  633ZZA	3	13	5	NTN	DEEP GROOVE BALL BEARINGS
  SAF-3257/16...ROLLER	5.4375			CONSOLIDATED	PILLOW BLOCKS