(dimensions in inches)

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.3750

Outer Width (Bo) - 0.1562

Inner Width (Bi) - 0.1874

Radius (min) (rs) - 0.012

Flange Dia (Df) - 0.4400

Flange Width (Bf) - 0.030

Dynamic Load Rating (Cr) - 121

Static Load Rating (Cor) - 39

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) - 1.53

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 metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: SFRW2ZZ
• Inner Diameter：3,175mm Outer Diameter：9,525mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:cooling system,Spectral Products,Doppler,coal,screen filter,static control,Leather Products,rehabilitation training equipment,filter paper products,oral medical device,Flame Cutting
• Similar models:KOYO SB3627 SKF 61830 FAG 6002-2RSR NSK 6805ZZ Fersa 6004 NTN SC0390CS24PX1/3A ISO 6056 SNR AB43000S01 NACHI 6801ZE SNR AB43028S01
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW2ZZ products，there is large inventory of AST SFRW2ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW2ZZ Which AST SFRW2ZZ 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
  19150/19281	38,1	71,438	15,875	Timken	Tapered Roller Bearings
  22222W33	110	200	53	ISO	Spherical Roller Bearings
  4116-AW	80	124	37	INA	Thrust Ball Bearings
  7200DT	10	30	9	NACHI	Angular Contact Ball Bearings
  7212 C	60	110	22	CX	Angular Contact Ball Bearings
  KGN 50 C-PP-AS	50	75		INA	Linear Bearings
  KK25x30x26	25	30	26	CX	Needle Roller Bearings
  KLNJ3/8	9,525	22,225	5,55625	RHP	Deep Groove Ball Bearings
  NF226	130	230	40	CRAFT	Cylindrical Roller Bearings
  NP326	130	280	58	ISO	Cylindrical Roller Bearings
  NU303	17	47	14	CYSD	Cylindrical Roller Bearings
  SIJ14	14			LS	Plain Bearings
  RA015RR	.9375	2.0472	.5906	FAF	BALL BEARINGS
  C1834HCUL	170	215	22	Barden	ANGULAR CONTACT BALL BEARINGS
  7410PJDU	50	130	31	MRC	ANGULAR CONTACT BALL BEARINGS
  ND8	8	24	7	New Departure	MAGNETO BEARINGS
  100RU02	100	180	34	Torrington	CYLINDRICAL ROLLER BEARINGS
  R6	.3750	.8750	.2187	NTN	DEEP GROOVE BALL BEARINGS
  SN-509..1209-K	40		60	CONSOLIDATED	PILLOW BLOCKS
  RSTO-10X	30		11.8	CONSOLIDATED	NEEDLE BEARINGS