d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
Angle (α) - 40 °
a - 138,7 mm
r min. - 4 mm
r1 min. - 1,5 mm
da min. - 208 mm
Da max. - 322 mm
ra max. - 3 mm
Weight - 18,8 Kg
Basic dynamic load rating (C) - 273 kN
Basic static load rating (C0) - 353 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2000 r/min
- Model Number: 7238B
- Inner Diameter：190mm Outer Diameter：340mm Width：55mm
- Type：Angular Contact Ball Bearings
- Update date：2025-12-16
- Application:pump accessories,noise inspection,directional control valve,die casting mold,Rolling mill,CNC,rehabilitation training equipment,machining,Vertical pull,Microwave Equipment,filter paper products
- Similar models:ISO 7238A NACHI 7238B ISO 7238ADT NKE 7238-B-MP ISO 7238BDF SKF 7238BCBM NKE 7238-BCB-MP NTN 7238BG NACHI 7238DF ISO 7238C
- BEARING POWER International Trading Co.,Ltd. specialize in 7238B products，there is large inventory of KOYO 7238B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7238B Which KOYO 7238B 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 6008-Z-N 40 68 15 NKE Deep Groove Ball Bearings 61903-2RS 17 30 7 ISB Deep Groove Ball Bearings 67389/67322 130,175 196,85 46,038 CX Tapered Roller Bearings 94700/94118 177,8 298,45 63,5 Timken Tapered Roller Bearings ALF207 35 KOYO Bearing Units AST11 12060 120 125 AST Plain Bearings BAH-0051B 37 72 33 SKF Angular Contact Ball Bearings BK182620 18 26 20 ISO Cylindrical Roller Bearings EE435102/435165D+A 260,35 419,1 184,15 NTN Tapered Roller Bearings LMK30 30 45 Samick Linear Bearings MFJ-4526 45 52 26 NSK Needle Roller Bearings N1916-K-M1-SP 80 110 16 FAG Cylindrical Roller Bearings NF3132 160 270 86 ISO Cylindrical Roller Bearings NUP214EG15 70,000 125,000 24,000 SNR Cylindrical Roller Bearings SCH79P 11,1252 17,4752 14,3 AST Needle Roller Bearings SDA9102 30 52 22 KBC Angular Contact Ball Bearings US203-11 17,4625 40 12 SNR Deep Groove Ball Bearings NUKR47C.DZ 20 47 24 FAG NEEDLE BEARINGS RNA2205.2RS 52 17.8 Torrington NEEDLE BEARINGS KAA-10XLO 1.0000 1.3750 .1875 CONSOLIDATED FOUR POINT ANGULAR CONTACT BALL BEARINGS
Hot number：ISO 23218 KCW33+AH3218 ISO 30322 SKF 331300 NSK AR180-1 NSK FWF-303517A NSK HM231149/HM231110 NTN NK19/20R ZEN S61703-2RS IKO SB 20A AST SCE910 FAG NNC4926V.C3 FAG 6212 INA KRV-32-PPX CONSOLIDATED NJ-324 CONSOLIDATED RPNA-15/28 SIGMA 10416 NSK 2213 MPZ 33018 NTN 5S-2LA-HSE034CG/GNP42 ISO 61700 AST GE17ES CX QJ1072 NKE RAT17 NACHI UGFC204 IKO YB 2414 ISB ZB1.50.2000.400-1SPPN ISB ZB2.22.1088.400-1SPPN American TP-413 SKF SAF226 CONSOLIDATED MM30BS62P/4
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