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

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