d - 1 3/4 inch
d - 44,45 mm
D - 2,938 inch
D - 74,63 mm
T - 0,875 inch
T - 22,225 mm
D1 - 45,237 mm
D1 - 1,781 inch
m - 0,851 lbs / Weight
m - 0,386 kg / Weight
Ca - 9440 lbf / Dynamic load rating (axial)
Ca - 42000 N / Dynamic load rating (axial)
C0a - 21100 lbf / Static load rating (axial)
C0a - 94000 N / Static load rating (axial)
nG - 3300 1/min / Limiting speed
- Model Number: 4421
- Inner Diameter：44,45mm Outer Diameter：74,63mm Width：22,225mm
- Type：Thrust Ball Bearings
- Update date：2025-12-11
- Application:screen filter,Machine tool accessories,wall industry,E Beauty,equipment,powder metallurgy,mechanical annex,machining,tobacco machinery,Internal thread type,transportation equipment
- Similar models:KOYO 234421B ISO 234421 FAG 234421-M-SP INA 4421 ISB 234421 CX 234421MSP
- BEARING POWER International Trading Co.,Ltd. specialize in 4421 products，there is large inventory of INA 4421 . We has been built up long-term cooperation with INA company, could make a bulk order of the 4421 Which INA 4421 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 22330 EKW33+AHX2330 145 320 108 ISB Spherical Roller Bearings 24152 CW33 260 440 180 CX Spherical Roller Bearings 300457X/300596XH 457,2 596,9 187 Gamet Tapered Roller Bearings 362804 30 80 21 SKF Deep Groove Ball Bearings 7911A5TRSU 55 80 13 NSK Angular Contact Ball Bearings NF2344 220 460 145 CX Cylindrical Roller Bearings NNU4956K 280 380 100 KOYO Cylindrical Roller Bearings NUP311E 55 120 29 NTN Cylindrical Roller Bearings PHSB 16 25,400 69,85 IKO Plain Bearings R490-1 490 600 35 NSK Cylindrical Roller Bearings WJ-323816 50.800 60.325 KOYO Needle Roller Bearings TLAM 4016 40 47 16 IKO Needle Roller Bearings 104K 20 42 9 FAF DEEP GROOVE BALL BEARINGS WC87006 6 24 .4062 New Departure DEEP GROOVE BALL BEARINGS KD300XPO 30.0000 31.0000 .5000 KAYDON FOUR POINT ANGULAR CONTACT BALL BEARINGS 61910 50 72 12 CONSOLIDATED DEEP GROOVE BALL BEARINGS NCF-3030V 150 225 56 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS MR-26-2RS 1.2500 CONSOLIDATED NEEDLE BEARINGS 911 88 55 CONSOLIDATED THRUST BALL BEARINGS TPSY-40SD 40 CONSOLIDATED THERMOPLASTIC PILLOW BLOCKS
Hot number：SKF 240/800 ECA/W33 ISB 32006 KOYO 46T32240JR/174 AST 51312 ISO 696-2RS NKE 7324-BCB-MP INA GE170-SW ISO NNU49/500 CX NU31/530 Timken X30309M/Y30309RM CX TUP1 220.100 FYH UCFCX15-48E FAG XLS-17 Rollway ML322 CONSOLIDATED SSR-4A-2RS Gamet 123075/123121XC CX 23152 KCW33 ISB 292/600 M NTN 30209 NSK 40BER19X CX 52315 NSK 7903A5TRSU KOYO ACT011DB IKO BAM 2812 ISO NUP1016 IPTCI UCF207-23 Torrington SNP-3064x1115/16 SKF RNAO20x28x13 CONSOLIDATED NU-1940E CONSOLIDATED 5201E-ZZ
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