(dimensions in inches)
Bearing Type - DPPxx
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.9014
Outer Width (Bo) - 0.4910
Inner Width (Bi) - 0.6200
Dynamic Load Rating (Cr) - 3,020
Static Load Rating (Cor) - 5,370
Max. Shaft Shoulder Dia. Inner (Li) - 0.4
Ball Qty - 22
Ball Dia (Dw) - 0.1560
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 3550 pounds.
The static thrust load rating is 1800 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: DPP4
- Inner Diameter：6,35mm Outer Diameter：22,89556mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-16
- Application:reinforced machinery,air shower etc,Security Equipment,Spectrum Products,PVC,Machine Tool Accessories,engineering machinery,inorganic chemical,metering pump,van,motor
- Similar models:NKE 626 SKF 6218-Z FAG 61902-2RSR NSK 6815DDU Timken GY1108KRRBSGT Timken G1008KRRB SKF D/WR168R SKF 305706C-2Z Timken 34KDD SKF 6044
- BEARING POWER International Trading Co.,Ltd. specialize in DPP4 products，there is large inventory of AST DPP4 . We has been built up long-term cooperation with AST company, could make a bulk order of the DPP4 Which AST DPP4 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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