(dimensions in inches)
Bearing Type - DWKxx
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.7500
Outer Width (Bo) - 0.7500
Inner Width (Bi) - 0.8750
Dynamic Load Rating (Cr) - 1,850
Static Load Rating (Cor) - 2,770
Max. Shaft Shoulder Dia. Inner (Li) - 0.4
Ball Qty - 14
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) - 0.016
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 2070 pounds.
The static thrust load rating is 900 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:DW4K
- Inner Diameter：6,35mm Outer Diameter：19,05mm Width：mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-16
- Application:hinge industry,tube,ignition system,agrochemical,dye pigments,pneumatic,hydraulic cylinder,Air,Textile Industry Accessories and Accessories,gear grinding machine,Other Measurements
- Similar models:NTN EC-6002 SKF E2.YET206-103 CYSD 6215-2RS ZEN 16101-2Z MPZ 61907P NTN 6802Z ISO FL618/4 SNR 6309NREE NSK 6014N NTN 6303LUZ
- BEARING POWER International Trading Co.,Ltd. specialize in DW4K products，there is large inventory of AST DW4K . We has been built up long-term cooperation with AST company, could make a bulk order of the DW4K Which AST DW4K 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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Hot number：NTN 63317ZZ ISO 7217 BDT CYSD 7317BDF SKF 7318 BEGAPH NACHI E5014NR ISO NNC4852 V CX NNCF5014 V NACHI UC203 IKO AZ12015525 NH HW-15/8 NMB R-725 Torrington 85RIF392 STEYR 6202-2ZNR CONSOLIDATED MS-261/2 CONSOLIDATED WC87009 NACHI 038KB68 Gamet 281155X/281266XC NSK 50FSF75 NSK 51118 CYSD 7220DT CX 80780/80720 NTN HTA920DB AST F682H SKF HN1412 NTN NF410 ISB TSF 18 BB SKF SY 1.15/16 WF KOYO UCSPA206H1S6 SKF 23992CA RBC TRTB16050
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