AST KP49B轴承,AST KP49B深沟球轴承-搜轴承AST数据中心
搜轴承 -- AST -- 深沟球轴承 -- AST KP49B轴承

(dimensions in inches)

Bearing Type - KPxxB

Bore Dia (d) - 3.0630

Outer Dia (D) - 4.0000

Outer Width (Bo) - 0.4690

Inner Width (Bi) - 0.5310

Dynamic Load Rating (Cr) - 7,840

Static Load Rating (Cor) - 27,500

Max. Shaft Shoulder Dia. Inner (Li) - 3.2

Ball Qty - 44

Ball Dia (Dw) - 0.2500

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.039

Max. housing corner radius, or 45 deg. chamfer (ch) - 0.039

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 8150 pounds.

The static thrust load rating is 12100 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.

订购 AST KP49B 请填写如下信息

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Hot number：NSK NJ 330 E SKF 7215 BECBP NSK NU 308 ISO 21310 KCW33+AH310 CX 3001-2RS NTN 6313LLB ISO NJ1988 ISO NUP3230 ISO NUP2310 ISB SS 61810 FAG 6209MP/5 New Departure 6305NR Torrington GS81107 SKF 99068 NOK SPNC-22