(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 72.0000
Width (B) - 22.0000
Dynamic Load Rating (Cr) - 45,000
Static Load Rating (Cor) - 74,000
Max Speed (Oil) (X1000 RPM) - 7,500
Shaft (Fw) - 55.000
Weight (g) - 221.00
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:NKS55
- Inner Diameter：55mm Outer Diameter：72mm Width：22mm
- Type：Needle Roller Bearings
- Update date：2025-12-11
- Application:reducer,tapered grinder,baler,storage and transportation equipment,car and accessories,chamfer,sawing machine,chuck industry,office outdoor camping equipment,Die,test strip
- Similar models:KOYO K47X55X28FV1 KOYO AR1455105 ISO K155x163x36 Timken RNAO55X68X40 NTN NK60/25R+IR55×60×25 ISO K55x63x25 NTN K55X63X25 JNS RNAF405520 KOYO AX65578 IKO TAFI557225
- BEARING POWER International Trading Co.,Ltd. specialize in NKS55 products，there is large inventory of AST NKS55 . We has been built up long-term cooperation with AST company, could make a bulk order of the NKS55 Which AST NKS55 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 23220 CCK/W33 180 100 60,3 SKF Spherical Roller Bearings 23244EK 220 400 144 NACHI Cylindrical Roller Bearings 29444 220 420 122 Timken Thrust Roller Bearings 71805 ACD/HCP4 37 25 7 SKF Angular Contact Ball Bearings 80BER20XV1V 80 125 27 NSK Angular Contact Ball Bearings BTM 65 ATN9/HCP4CDB 65 100 16,5 SKF Angular Contact Ball Bearings BXRE011-2RSR 55 90 18 INA Needle Roller Bearings EXFLZ207 35 SNR Bearing Units F682X 2,5 6 1,8 ISO Deep Groove Ball Bearings GEG30ES 30 55 32 LS Plain Bearings HK7016 70 78 16 ISO Cylindrical Roller Bearings K43X48X17 43 48 INA Needle Roller Bearings MBY8VCR 8 18 16 NMB Plain Bearings MR 41 XZZ 1,2 4 2,5 NSK Deep Groove Ball Bearings SDM6AJMG 6 12 13,5 KOYO Linear Bearings W 628-2Z 24 8 8 SKF Deep Groove Ball Bearings GE90SX 90 140 30 ELGES SPHERICAL PLAIN BEARINGS LP1307U 35 80 21 Rollway CYLINDRICAL ROLLER BEARINGS 6410 50 130 31 CONSOLIDATED DEEP GROOVE BALL BEARINGS K-12x16x13 12 16 13 CONSOLIDATED NEEDLE BEARINGS
Hot number：KOYO 31330JR AST ASTT90 F7535 NTN 5S-7926UCG/GNP42 ISB 6211-ZZ SNR 6211F600 SKF 7311BECBPH AST AST800 10560 CX CX299 NSK E 11 SKF FY 30 FM SIGMA GEZ 014 ES NSK TL23256CAKE4 KOYO TVK6378L KOYO UCFA209-27 MRC 1804SZZ SKF 23192 CA/W33 CYSD 31308 NACHI 52215 NSK 7224 B ZEN F627-2RS Fersa JF9549/JF9510 Timken M-1861 NBS NK 155/32 SNFA VEX 95 /NS 7CE1 American 175DGB680 FAG SAF-534 FED 1205M SKF NU2215E MRC 303-SZ CONSOLIDATED QJ-213
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