(dimensions in inches)
Bearing Type - KSPxx
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.9014
Outer Width (Bo) - 0.3350
Inner Width (Bi) - 0.4840
Dynamic Load Rating (Cr) - 1,230
Static Load Rating (Cor) - 1,410
Max. Shaft Shoulder Dia. Inner (Li) - 0.4
Ball Qty - 13
Ball Dia (Dw) - 0.1400
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.005
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.032
Material - 52100 Chrome steel or equivalent
The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 1230 pounds.
The static thrust load rating is 300 pounds.
The bore diameter tolerance is +.0000 / -.0005".
The outside diameter tolerance is +.0000" / -.0005".
The tolerance for the inner race width and the outer race width is +.000" / -.005"
The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.
This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.
The bearing has two removable seals made of woven fabric Teflon.
- Model Number: KSP4
- Inner Diameter：6,35mm Outer Diameter：22,89556mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:tray industry,electric pump,hydraulic actuator,forklift industry,garbage disposal,rolling machine,Polymer,sterilizers,chemical,experimental equipment,test strip
- Similar models:ISB 6318-ZZ PFI B25-139D NTN SC8A91ZZM SNR 6004NREE SNR AB44196S01 SKF W6301-2RS1 CX 607ZZ NTN 6811 PFI 6403-2RSC3 ISB 6303N
- BEARING POWER International Trading Co.,Ltd. specialize in KSP4 products，there is large inventory of AST KSP4 . We has been built up long-term cooperation with AST company, could make a bulk order of the KSP4 Which AST KSP4 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.
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