(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 1.2500

Outer Dia (D) - 2.2500

Width (B) - 0.3750

Radius (min) (rs) - 0.031

Dynamic Load Rating (Cr) - 3,695

Static Load Rating (Cor) - 1,986

Ball Qty - 12

Ball Dia (Dw) - 0.2813

Weight (g) - 102.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

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

• Model Number:R20
• Inner Diameter：31,75mm Outer Diameter：57,15mm Width：9,525mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-13
• Application:rolling mill roll neck and slowdown device,Forklift industry,miscellaneous instruments,metering pump,agrochemical,non-motor vehicle Electric car,printing machinery,Industrial,auto tools,engineering machinery,squeeze machine etc
• Similar models:ZEN S6203 Timken G1202KLLB FAG 803709B.H97.W220B SKF YAT206 SNR CS208 SKF YAT209-112 NSK 6203T1X CYSD 6320-2RS SKF YAT205-100 ISB 6207-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R20 products，there is large inventory of AST R20 . We has been built up long-term cooperation with AST company, could make a bulk order of the R20 Which AST R20 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
  1726209 B-2RS1/VP274	85	45	19	SKF	Deep Groove Ball Bearings
  2218	90	160	40	NACHI	Self-Aligning Ball Bearings
  239/900	900	1180	206	NTN	Spherical Roller Bearings
  6379/6320	65.088	135.755	53.975	NACHI	Tapered Roller Bearings
  7040 ADT	200	310	102	ISO	Angular Contact Ball Bearings
  7205C	25	52	15	KOYO	Angular Contact Ball Bearings
  83294C4	32	62	16	KOYO	Deep Groove Ball Bearings
  HUB076-9	25	61		NTN	Angular Contact Ball Bearings
  F626	6	19	6	FBJ	Deep Groove Ball Bearings
  HR32228J	140	250	71,75	NSK	Tapered Roller Bearings
  K 30x38x25	30	38		NBS	Needle Roller Bearings
  NUP5216	80	140	44,45	CX	Cylindrical Roller Bearings
  PCM 13514080 E	135	140	80	SKF	Plain Bearings
  PCM 161815 E	16	18	15	SKF	Plain Bearings
  UC319D1	95,000	200,000	103	NTN	Deep Groove Ball Bearings
  33113	65	110	34	FAG	TAPERED ROLLER BEARINGS
  AH24148H	240	220		FAG	WITHDRAWAL SLEEVES
  R-10	.6250	1.3750	.2812	MRC	DEEP GROOVE BALL BEARINGS
  RMS-30-L	12.0000	21.5000	3.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  BK-5022RS	58		22	CONSOLIDATED	NEEDLE BEARINGS