(dimensions in inches)
Bearing Type - KPxxB
Bore Dia (d) - 3.5000
Outer Dia (D) - 4.4375
Outer Width (Bo) - 0.4690
Inner Width (Bi) - 0.5310
Dynamic Load Rating (Cr) - 7,970
Static Load Rating (Cor) - 31,200
Max. Shaft Shoulder Dia. Inner (Li) - 3.8
Ball Qty - 50
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 8240 pounds.
The static thrust load rating is 13700 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 No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
120057X/120110H | 57,15 | 110 | 73 | Gamet | Tapered Roller Bearings |
---|---|---|---|---|---|
21315 | 75 | 160 | 37 | NTN | Spherical Roller Bearings |
51218 | 90 | 135 | CX | Thrust Ball Bearings | |
53206 | 30 | 52 | CX | Thrust Ball Bearings | |
6203-2RS | 17 | 40 | 12 | FBJ | Deep Groove Ball Bearings |
6208D2 | 40,000 | 80,000 | 36,000 | NTN | Deep Groove Ball Bearings |
71902 ACD/HCP4A | 28 | 15 | 7 | SKF | Angular Contact Ball Bearings |
93825/93125 | 209,55 | 317,5 | 63,5 | ISO | Tapered Roller Bearings |
F7-15 | 7 | 15 | 5 | ZEN | Thrust Ball Bearings |
GE 090 XES-2RS | 90 | 150 | 85 | ISO | Plain Bearings |
IJ113027 | ILJIN | Angular Contact Ball Bearings | |||
HCB71922-E-T-P4S | 110 | 150 | 20 | FAG | Angular Contact Ball Bearings |
NN4928 | 140 | 190 | 50 | CX | Cylindrical Roller Bearings |
NU2207-E-TVP2 | 35 | 72 | 23 | FAG | Cylindrical Roller Bearings |
S6007 | 35 | 62 | 14 | FAG | Deep Groove Ball Bearings |
SY 25 TR | 25 | SKF | Bearing Units | ||
YB 68 | 9,525 | 14,288 | 12,7 | IKO | Needle Roller Bearings |
KR22C.DZ.2RS | 10 | 22 | 12 | FAG | NEEDLE BEARINGS |
55x78x13mm | 55 | 78 | 13 | CONSOLIDATED | OIL SEALS |
SCE-126 | .3750 | CONSOLIDATED | NEEDLE BEARINGS |
Hot number:NACHI 231/710E CX 23284 KCW33+AH3284 NSK 50TAC03AT85 FBJ 6217ZZ Timken H715343/H715311 NSK N 204 NKE NCF29/670-V ISB NU 10/560 KOYO SB610C ISB SQZ 14 C RS FAG Z-567445.ZL-K-C3 FAG NCF2214V NH RLS24 STEYR 6012ZNR CONSOLIDATED HJ-2215E Timken 180RU30 CX 21320 KCW33 NACHI 230/560EK SNR 23032EMW33 ISO 3302-2RS KOYO 6020ZZ ISO 6307 Timken AR 18 85 150 KOYO K19X23X17 INA PCJTY25-N Timken YA200RRB IKO TAF121916 FED LS-201/2 SKF BK1012 CONSOLIDATED 53328-U
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