(dimensions in inches)

Bearing Type - KPxxB

Bore Dia (d) - 1.5630

Outer Dia (D) - 2.3125

Outer Width (Bo) - 0.3750

Inner Width (Bi) - 0.4370

Dynamic Load Rating (Cr) - 4,420

Static Load Rating (Cor) - 11,300

Max. Shaft Shoulder Dia. Inner (Li) - 1.7

Ball Qty - 32

Ball Dia (Dw) - 0.1870

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.024

Max. housing corner radius, or 45 deg. chamfer (ch) - 0.024

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 4680 pounds.

The static thrust load rating is 5000 pounds.

The bore diameter tolerance is +.0000 / -.0010".

The outside diameter tolerance is +.0000" / -.0010".

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: KP25B
• Inner Diameter：39,7mm Outer Diameter：58,7375mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:lifting tackle,walking Food processing machinery and equipment,Textile Accessories,machining,hydraulic cylinder buffer,car shock absorber,instrumentation instrument,experimental equipment,top industry,Reflective Materials Industrial fabrics,organic raw materials
• Similar models:NMB RF-825ZZ SKF 625-2RZTN9/HC5C3WTF1 NSK B25-164AZNXC3 NSK 25TM09NXC3UR NSK 25TM10C3UR Timken 256K NSK B25-238NX NKE AY25-NPPB NSK 25TM10NX NSK B25-163
• BEARING POWER International Trading Co.,Ltd. specialize in KP25B products，there is large inventory of AST KP25B . We has been built up long-term cooperation with AST company, could make a bulk order of the KP25B Which AST KP25B 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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  AST800 5050	50	55		AST	Plain Bearings
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  NCF2952CV	260	360	60	SKF	Cylindrical Roller Bearings
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  S71906 CE/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  16015	75	115	13	FAG	DEEP GROOVE BALL BEARINGS
  88501	12	32	.3937	New Departure	DEEP GROOVE BALL BEARINGS
  222S.500	250	170	68	FAG	SPLIT SPHERICAL ROLLER BEARINGS
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