(dimensions in inches)
Bearing Type - KSPxx
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.7500
Outer Width (Bo) - 0.2190
Inner Width (Bi) - 0.2810
Dynamic Load Rating (Cr) - 770
Static Load Rating (Cor) - 900
Max. Shaft Shoulder Dia. Inner (Li) - 0.3
Ball Qty - 12
Ball Dia (Dw) - 0.1250
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.005
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.016
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 900 pounds.
The static thrust load rating is 200 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: KSP4A
- Inner Diameter：6,35mm Outer Diameter：19,05mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:Hydraulic Press,medical equipment,other CNC,horizontal processing,surgical instruments,glass,Traffic Fire Protection Equipment Security equipment,Security Equipment,organic raw materials,laser devices,Broadcasting System
- Similar models:Timken 9106PPG ZEN 6405 NTN-SNR 6021 SKF 305801C-2Z ISO 61892 AST SMR93ZZ FBJ 635ZZ NSK FR2ZZ ZEN 16036 NSK 30TM15-A-17CG28**U01
- BEARING POWER International Trading Co.,Ltd. specialize in KSP4A products，there is large inventory of AST KSP4A . We has been built up long-term cooperation with AST company, could make a bulk order of the KSP4A Which AST KSP4A 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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