ER20SK-FF

200 Series Standard-Duty Ball Bearing Insert

Item #103992809

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each One-time purchase

Product Details

Specifications

Internal Clearance	C3 Standard
I.D.	1.250 in
Static Load Rating	2530 lb
Retainer Type	Nylon
Locking Device	Centrik-Lok Locking
Snap Ring O.D.	2 21/32 in
O.D.	2.441 in
Short Hub Length	5/8 in
Temperature [Max]	225 °F
Lubrication Type	EXXON RONEX MP STD
Inner Ring Hub Diameter	1.587 in
Collar O.D.	2 in
Inch/Metric	Inch Bore
Static Load Rating [Max]	2530 lbf
RPM [Max]	9800 rpm
Snap Ring	With Snap Ring
Locking Collar Width	7/16 in
Outer Ring Width	0.874 in
Temperature Range [Max]	225 °F
Bearing Type	Ball Bearing
Enclosure	Flingers Only
Duty	Standard-Duty
Rolling Element	Ball Bearing
Seal Type	Flingers Only - Free Running
Series	200
Snap Ring Thickness	0.046875 in
Length Through Bore	1.53125 in
Dynamic Load Rating	4390 lb
Lubrication	Exxon Ronex MP
Bore Dia. [Min]	1/2 in
Thread Size	1/4-28
Bore Dia. [Max]	3 3/16 in
Set Screw Torque	87 to 92 in lb
O.D. Type	Cylindrical w/ Snap Ring
Snap Ring Width	3/64 in
Vibration Frequency Fundamental Train	0.007 cps
Available Seal Type	N Lip Seal, E1 Viton Seal, FF Free Running, HFF Free Running, MHFF Free Running, NFF Lip Seal w/ Flinger
Locking Collar O.D.	2 in
Vibration Frequency Inner Ring Defect	0.091 cps
Primary Seal	Flingers Only
Bearing Coating Material	Black Oxide
Special Lube Percent	50% Grease Fill
Vibration Frequency Outer Ring Defect	0.06 cps
Shaft Locking	Centrik-Lok Cl 1 Piece Collar
Speed [Max]	9800 rpm
Setscrew Torque	87-92 in/lbs
Vibration Frequency Roller Spin	0.039 cps
Duty Type	Standard
Bore Length	1 17/32 in
Inner Ring Fillet Radius	0.04 in
Weight	0.92 LB
EAN or UPC	662864004459