(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：2025-12-16
• Application:Broadcasting System,lifting upgrade,natural instruments,sleep monitoring,Vacuum generator,machining,powder metallurgy,Spectrum Products,Antenna Potentials,wall industry,Dental Drill etc
• Similar models:ZEN S6009 ISB R2 NSK 6819ZZ SIGMA 16022 SKF 6328/C3VL2071 AST SMF104 SKF 206-Z NKE 6010-N NTN-SNR 6200 CX 6028
• 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
  22260CAKE4	300	540	140	NSK	Spherical Roller Bearings
  23992 CAK/W33	620	460	118	SKF	Spherical Roller Bearings
  239760B	310	420	144	KOYO	Thrust Ball Bearings
  292/1180 M	1180	1520	206	ISB	Thrust Roller Bearings
  32948	240	320	51	Timken	Tapered Roller Bearings
  4T-CR1-08A01CS110/L244	42	72	38	NTN	Tapered Roller Bearings
  5303-2RS	17	47	22,2	FBJ	Angular Contact Ball Bearings
  54410	52	110	83,2	ISO	Thrust Ball Bearings
  61704	20	27	4	CX	Deep Groove Ball Bearings
  80035/80066XG	35	66,675	52	Gamet	Tapered Roller Bearings
  NU1014	70	110	20	NTN	Cylindrical Roller Bearings
  NU3132	160	270	86	CX	Cylindrical Roller Bearings
  QJ224	120	215	40	CX	Angular Contact Ball Bearings
  S71912 ACE/HCP4A	85	60	13	SKF	Angular Contact Ball Bearings
  2MMV208WI-CRDU	40	80	18	FAF	ANGULAR CONTACT BALL BEARINGS
  RMS17	2.5000	5.5000	1.2500	FAG	CYLINDRICAL ROLLER BEARINGS
  C2317	85	180	60	SKF	TOROIDAL ROLLER BEARINGS
  52413				SKF	THRUST BALL BEARINGS
  LER-72	3.3750		23.93	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  KM-26			21	CONSOLIDATED	LOCKNUTS