(dimensions in inches)

Bearing Type - Flanged Sealed with Extended Inner

Bore Dia (d) - 0.0781

Outer Dia (D) - 0.2500

Outer Width (Bo) - 0.1406

Inner Width (Bi) - 0.1718

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.2960

Flange Width (Bf) - 0.031

Dynamic Load Rating (Cr) - 54

Static Load Rating (Cor) - 17

Max Speed (Grease) (X1000 RPM) - 67

Max Speed (Oil) (X1000 RPM) - 80

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.226

Ball Qty - 7

Ball Dia (Dw) - 0.0394

Weight (g) - 0.61

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:SFRW1-4-TT
• Inner Diameter：1,98374mm Outer Diameter：6,35mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-03
• Application:agricultural testing and analysis equipment and related,coupling type,linear drive,motorcycle,Performance test,Grinding and polishing equipment,survey accessories,dye pigments,Workpiece,Hydraulic Hose,power source
• Similar models:Fersa 6000 INA CSXD160 ISO 63008-2RS KOYO 696-2RS NTN SC1755LLU CRAFT 16009-2RS CYSD 6024 SKF W618/3R NACHI 62/32-2NKE NSK R16ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW1-4-TT products，there is large inventory of AST SFRW1-4-TT . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW1-4-TT Which AST SFRW1-4-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
  22322-E-W33	110	240	80	NKE	Spherical Roller Bearings
  23222-2CS5K/VT143	200	110	69,8	SKF	Spherical Roller Bearings
  32044-X-N11CA	220	340	152	FAG	Tapered Roller Bearings
  613800	10	19	7	ISB	Deep Groove Ball Bearings
  6211	55	100	21	KOYO	Deep Groove Ball Bearings
  7203 CDB	17	40	24	ISO	Angular Contact Ball Bearings
  7212CPA	60	110	22	KOYO	Angular Contact Ball Bearings
  GB?40779?S01	200	300	118	SNR	Spherical Roller Bearings
  GEZH 508 ES	222,25	139,7	125,73	SKF	Plain Bearings
  GNE60 KRRB	60	130	68,4	PFI	Deep Groove Ball Bearings
  RNA3050	68,8	75,9	38	Timken	Needle Roller Bearings
  NA 22/8.2RSX	8	24	11,8	SKF	Cylindrical Roller Bearings
  NKI 42/20	42	57	20	NBS	Needle Roller Bearings
  TUP1 80.60	80	85		CX	Plain Bearings
  NCF-2896V	480	600	72	FAG	CYLINDRICAL ROLLER BEARINGS
  6312.2RSR	60	130	31	FAG	DEEP GROOVE BALL BEARINGS
  61913	65	90	13	FAG	DEEP GROOVE BALL BEARINGS
  SUCSFL210	50	7.5000		IPTCI	STAINLESS STEEL PILLOW BLOCKS
  FPAF3000	30.0000	31.5000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS
  N-1911-KMSP/5	55	80	13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS