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：2025-04-22
- Application:Spectrum Products,Medical room equipment,textile machinery,bio-chemical,bathroom facilities,extruder,Leather Products,powder metallurgy,lifting tackle,position switch,Broadcasting System
- Similar models:ISB 234421 CX 234421MSP INA 4421 ISO 234421 FAG 234421-M-SP KOYO 234421B
- 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 210RJ91 210 318 Timken Cylindrical Roller Bearings 21306 EKW33+H306 25 72 19 ISB Spherical Roller Bearings 230RJ03 230 431 Timken Cylindrical Roller Bearings 6008-2RS 40 68 15 ZEN Deep Groove Ball Bearings 864/854-B 95,25 190,5 57,531 Timken Tapered Roller Bearings 88016 16 35 11 FBJ Deep Groove Ball Bearings 938/932 114,3 212,725 66,675 ISO Tapered Roller Bearings CUC210-31 49,2125 90 23 SNR Deep Groove Ball Bearings EGB130100-E40 130 135 100 INA Plain Bearings RPNA 28/44 44 28 20 SKF Cylindrical Roller Bearings N316 80 147 39 NTN Cylindrical Roller Bearings NU308 40 90 23 NTN Cylindrical Roller Bearings NU324 120 260 55 KOYO Cylindrical Roller Bearings VEX 12 7CE3 12 28 8 SNFA Angular Contact Ball Bearings USFD204M100 20 SNR Bearing Units 6004.2ZNR 20 42 12 FAG DEEP GROOVE BALL BEARINGS RL-10 1.2500 2.7500 .6875 SKF SELF 51126 SNR THRUST BALL BEARINGS 215 130 75 25 NH DEEP GROOVE BALL BEARINGS NU-1940E 200 280 38 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：ISO 20213 KC+H213 NTN 2P13601K CX 53315U+U315 NTN 5S-7913UCG/GNP42 ISB FCDP 176228800 SKF GEP 120 FS Timken JTT-57 Timken K35X40X17H KOYO MJ-1881 NACHI UCFC203 FAF YCJ17/16 FAG L18WA800 SKF H312 Rollway MUL226 RHP LT-61/2E FAG 22252-B-K-MB + H3152X ISO 23024 KW33 FAG 32038-X NSK FJ-2016 JNS NK90/25 SKF NCF2940CV NSK NNCF4936V SKF SY 60 LF SKF BEAM040115-2RS NADELLA NB212916 Torrington 190BA10 SKF (Old No.) RHNA222816 CONSOLIDATED RNAO-75x95x60 CONSOLIDATED IR-20x25x26 CONSOLIDATED CRSBCR-40
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