d - 36,512 mm
T - 29,37 mm
B - 28,575 mm
C - 23,812 mm
a - 21,6 mm
r min. - 3,6 mm
r1 min. - 1,2 mm
Da - 66 mm
db - 44,5 mm
da - 51 mm
Db - 72 mm
Basic dynamic load rating (C) - 80,9 kN
Basic static load rating (C0) - 97,4 kN
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
- Model Number:31597/31521
- Inner Diameter：36,512mm Outer Diameter：mm Width：28,575mm
- Type：Tapered Roller Bearings
- Update date：2025-12-16
- Application:manual Tools,motor,Pump,engine,ultra-quiet generators,Tool,Gripper Swing,static control,electrocardiograph,hanging clamp,extruder
- Similar models:CX 31597/31520 KOYO 31597/31521 Timken 31597/31520B ISO 31597/31520 NTN 4T-31597/31520 Timken 31597/31521 FBJ 31597/31520 Timken 31597/31520
- BEARING POWER International Trading Co.,Ltd. specialize in 31597/31521 products，there is large inventory of KOYO 31597/31521 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 31597/31521 Which KOYO 31597/31521 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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Model No. Inner Diameter Outer Diameter Width Brand Type 23236B 180 320 112 NTN Spherical Roller Bearings 25580/25520/Q 44,45 82,931 23,812 SKF Tapered Roller Bearings 3814 ZZ 70 90 15 CX Angular Contact Ball Bearings 5845 Ruville Wheel Bearings EXT318 90 SNR Bearing Units GE 8 PW 8 19 12 INA Plain Bearings NJ18/1600 1600 1950 155 CX Cylindrical Roller Bearings QJ332 160 340 68 CX Angular Contact Ball Bearings RNA6917R 100 120 63 NTN Needle Roller Bearings SA0017 35 77 42 FAG Angular Contact Ball Bearings UCF207 35 SNR Bearing Units 63009-2RS 45 75 23 FAG DEEP GROOVE BALL BEARINGS 9309K 45 68 12 FAF DEEP GROOVE BALL BEARINGS R420 120 260 55 HOFF CYLINDRICAL ROLLER BEARINGS GS81124 122 155 SKF THRUST ROLLER BEARINGS SAF-515 2.3750 Torrington PILLOW BLOCKS NBA16519 6.5000 8.0000 .7500 NSK ANGULAR CONTACT BALL BEARINGS 6307.2RS 35 80 21 STEYR DEEP GROOVE BALL BEARINGS NA-59/28 28 45 23 CONSOLIDATED NEEDLE BEARINGS 6215TP/5 75 130 25 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：Timken 23148YMB ISO 21308 KW33 NKE 32009-X KOYO 47TS473320A FAG 713667810 SNFA E 230 /S 7CE1 FBJ NJ319 CYSD NJ238 KOYO RB207 ZEN SMF95-2Z SKF SYNT 60 LTF FAG L18TA608 RIV AJL25 RBC SJ8447 CONSOLIDATED NJ-2305V Timken 24064YMB CYSD 3206 SKF 53308+U308 SNR 7207CG1UJ74 CYSD 7234DT NTN HSB912C RHP KLNJ1/4-2RS AST L68149/L68110 KOYO NAPK203 SKF NKX45Z ISB TSM 14 SKF NUP403 CONSOLIDATED K-35x41x12 CONSOLIDATED 2907 CONSOLIDATED 3316-DAM
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