(dimensions in mm)
Bearing Type - Single Row, Narrow
Outer Dia (D) - 440.0000
Width (B) - 80.0000
Dynamic Load Rating (Cr) - 660,000
Static Load Rating (Cor) - 2,020,000
Max Speed (Oil) (X1000 RPM) - 1,200
Shaft (Fw) - 390.000
Weight (g) - 14,800.00
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
- Model Number: RNA4872
- Inner Diameter：390mm Outer Diameter：440mm Width：80mm
- Type：Needle Roller Bearings
- Update date：2025-12-12
- Application:manual Tools,Embroidery,container finishing,filter paper products,industry test,agrochemical,baler,car,Cylinder Standard,leather processing,printing equipment
- Similar models:INA NA4872 IKO RNA4872 NBS RNA4872 IKO BRI487232 Timken FNTKF-4872 NBS NA4872 SKF NA4872 SKF RNA4872 CX NA4872 IKO BRI487232U
- BEARING POWER International Trading Co.,Ltd. specialize in RNA4872 products，there is large inventory of AST RNA4872 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4872 Which AST RNA4872 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 1641-2RS 25,4 50,8 14,2875 FBJ Deep Groove Ball Bearings 22209 CW33 45 85 23 CX Spherical Roller Bearings 2973/2924 42,862 25,608 KOYO Tapered Roller Bearings 623H-2RS 3 10 4 AST Deep Groove Ball Bearings BK 1015 10 14 15 NBS Needle Roller Bearings K115X125X34 115,000 125,000 NTN Needle Roller Bearings JHM840449/JHM840410 200 300 65 KOYO Tapered Roller Bearings K70X76X30 70,000 76,000 NTN Needle Roller Bearings M-561 7,938 12,7 9,52 NSK Needle Roller Bearings NCF1888V 440 540 46 SKF Cylindrical Roller Bearings NJ322-E-TVP2 110 240 50 FAG Cylindrical Roller Bearings NP39/500 500 670 128 CX Cylindrical Roller Bearings RABRB30/72-FA106 30 72,2 38,2 INA Deep Groove Ball Bearings UCFB210-32 50,8 KOYO Bearing Units TP-156 American THRUST ROLLER BEARINGS F601X 1.5 6 2.5 ISC DEEP GROOVE BALL BEARINGS NUKD80DZ 30 80 35 FAG (Old No.) NEEDLE BEARINGS 1420 100 265 60 FED DEEP GROOVE BALL BEARINGS 93632 1.1250 1.5000 2.0000 Hyatt JOURNAL ROLLER ASSEMBLIES NUTR3580 35 80 29 SKF NEEDLE BEARINGS
Hot number：KOYO 32219JR Fersa 387A/382S ISB 51322 M SKF 71908 ACE/HCP4A AST AST11 5020 FBJ F634 ISB GE 90 XS K CX NN4952 CX NNC4976 V FAG SA0071 FAG 7511/500SP.P5 SKF GS81112 SKF 7020CDP4GA STEYR NL48 CONSOLIDATED LSL192340 SIGMA 16038 NKE 30303 ZEN 3805-2RS NSK 7348B NTN 81107 CX E15 NSK EE291175/291749 ISB GEZ 57 ES 2RS AST S2824 SNR UCF201 KOYO UCFCX14-44 ELGES 61819-2ZY American CD130 SKF MB-25 INA GE95SW
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