Fw - 40 mm
D - 55 mm
C - 20 mm / Tolerance: +/-0,5
D1 - 50,5 mm
rmin - 0,8 mm
m - 141 g / Weight
Cr - 29500 N / Dynamic load rating (radial)
C0r - 47000 N / Static load rating (radial)
Cur - 8300 N / Fatigue limit load, radial
nG - 11400 1/min / Limiting speed
without inner ring
- Model Number: RPNA40/55
- Inner Diameter：40mm Outer Diameter：55mm Width：20mm
- Type：Needle Roller Bearings
- Update date：2026-10-28
- Application:Body shaping,intermediate,power protection,coupling type,engineering machinery,switch,Garment Accessories,Machine tool accessories,Industrial,Sensors,sample cup
- Similar models:Timken NK40/30 Timken NK40/20 NTN NK70X82X40 NTN K40X45X29.8 NSK FJ-4020 INA KZK40x48x20 NTN KJ35X40X23.8 NTN ARX40X68X17.5 ISO K185X195X40 Timken NKS40
- BEARING POWER International Trading Co.,Ltd. specialize in RPNA40/55 products，there is large inventory of INA RPNA40/55 . We has been built up long-term cooperation with INA company, could make a bulk order of the RPNA40/55 Which INA RPNA40/55 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 32015 75 115 25 FBJ Tapered Roller Bearings 56418/56650D+X2S-56418 106,362 165,1 82,55 Timken Tapered Roller Bearings 6004ZZ 20 42 12 NTN Deep Groove Ball Bearings 6209-2RS 45 85 19 CYSD Deep Groove Ball Bearings 6209DD 45 85 19 KBC Deep Groove Ball Bearings 7214CDB 70 125 24 NACHI Angular Contact Ball Bearings EX201 12 47 43,5 SNR Deep Groove Ball Bearings QJ310 50 110 27 NSK Angular Contact Ball Bearings VEX 120 /S/NS 7CE3 120 180 28 SNFA Angular Contact Ball Bearings SL04220-PP 220 300 95 INA Cylindrical Roller Bearings UCT326 130 NACHI Bearing Units RF-32-PP .6250 2.0000 1.3125 INA NEEDLE BEARINGS 81196 32 FAG THRUST ROLLER BEARINGS 100436 .6250 1.1250 2.2500 BAL JOURNAL ROLLER ASSEMBLIES 355DR 55 120 43 HOFF DEEP GROOVE BALL BEARINGS LBB-2000 2.0000 3.0000 4.0000 Heim LINEAR RECIRCULATING BALL BEARINGS LS-10 1.0000 2.2500 .6250 FBC DEEP GROOVE BALL BEARINGS 751112MSP/5 CONSOLIDATED ANGULAR CONTACT THRUST BALL BEARINGS NA-5910 50 72 30 CONSOLIDATED NEEDLE BEARINGS A-243848 1.5000 2.3750 3.0000 CONSOLIDATED LINEAR RECIRCULATING BALL BEARINGS
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