R20FF

Cylindrical Bore Deep Groove Ball Bearing

Item #100755645

Shield On Both Sides Enclosure

Cylindrical O.D

0.5 in Outer Ring Width

Inch

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Alternate Products

NTN Bearing Corp. R20ZZ

Cylindrical Bore Deep Groove Ball Bearing

Item #100755458

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Product Details

Ample radial and thrust capacity for the majority of applications involving heavy radial loads, heavy thrust loads or combinations of these

Single-row, radial, Conrad-type bearings available in inch sizes for shafts from 1/8" to 1 1/2" in diameter
Open, shielded and sealed types available
Many sizes available in stainless steel
Supplied with ABMA CO radial clearance unless otherwise specified

Specifications

Temperature Range [Max]	250 °F
O.D.	2.25 in, 57.15 mm
Rows of Balls	Single
Precision Rating	ABEC 1
Static Load Rating [Max]	2090 lbf
Limiting Speed - Sealed	7500 rpm
Closed Width	1/2 in
icNumber	7697986
Capacity	Standard Capacity
I.D.	1.25 in, 31.75 mm
Enclosure	Shield on Both Sides
Ball Material	Steel
Preload Level	None
Origin	Single Row Radial
Width	0.5 in, 12.7 mm
Precision Level	Standard (ABEC 1)
Seal Type	Non-Contacting Seal
Material	Bearing Steel
Lubricant	Grease
Bore Type	Cylindrical
Open Width	3/8 in
Internal Clearance	CN
Fillet Radius	0.031 in
Temperature Range [Min]	-22 °F
Cage Material	Bearing Steel
Radial Internal Clearance Specification	Normal Clearance
Locking Device	No Locking Device
No. in Set	Single Bearing
Dynamic Load Rating	3150 lbf
Row Type	1
Contact Angle	0°
Limiting Speed - Grease	11000 rpm
Limiting Speed - Oil	13000 rpm
Seal Material	Tinplate
Outer Ring Width	0.5 in, 12.7 mm
Inner Ring Width	0.5 in, 12.7 mm
Precision	Standard
Cage Type	Metal
Inch/Metric	Inch
Radial Internal Clearance	Normal
O.D. Type	Cylindrical
Bearing Type	Deep Groove
Rolling Element	Ball
Element Material	Bearing Steel
Snap Ring	No Snap Ring
Weight	0.292 LB
EAN or UPC	97741021586