(dimensions in inches)
Bearing Type - KPxxA
Bore Dia (d) - 0.7500
Outer Dia (D) - 1.6250
Outer Width (Bo) - 0.3750
Inner Width (Bi) - 0.4370
Dynamic Load Rating (Cr) - 5,320
Static Load Rating (Cor) - 8,790
Max. Shaft Shoulder Dia. Inner (Li) - 0.9
Ball Qty - 16
Ball Dia (Dw) - 0.2340
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015
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 5980 pounds.
The static thrust load rating is 3900 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: KP12A
- Inner Diameter：19,05mm Outer Diameter：41,275mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:Hydraulic Rama,Industrial Electromechanical,squeeze machine etc,Antenna Industry,industrial fans,Machine Tool Accessories,Food testing,other accessories,stacker lift platform,security equipment,filter paper products
- Similar models:ISB SS61812-ZZ KOYO M6212 CRAFT 61912-2RS NTN 6212N SKF 6312-RS1 SKF 6312-2ZNR PFI F122502 Timken GC1203KRRB NACHI 6012N Timken 9112KG
- BEARING POWER International Trading Co.,Ltd. specialize in KP12A products，there is large inventory of AST KP12A . We has been built up long-term cooperation with AST company, could make a bulk order of the KP12A Which AST KP12A 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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