d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
r1 min. - 2.1 mm
da min. - 112 mm
Da max. - 68 mm
ra max. - 2 mm
Weight - 3.70 Kg
Basic dynamic load rating (C) - 69 kN
Basic static load rating (C0) - 29,7 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 3700 r/min
Calculation factor (e) - 0.17
Calculation factor (Y0) - 3.8
Calculation factor (Y1) - 3.6
Calculation factor (Y2) - 5.6
- Model Number: 1220
- Inner Diameter：100mm Outer Diameter：180mm Width：34mm
- Type：Self-Aligning Ball Bearings
- Update date：2025-12-17
- Application:linear drive,Perfusion device,metallurgical mold,Garment Accessories,magnetic elements,noise inspection,molding machine,chuck industry,Safety protection,Pest Monitoring,hydraulic pressure gauge
- Similar models:NTN 1220S ISO 1220K SIGMA 1220 NSK 1220K FAG 1220-K-M-C3 NSK 1220 CX 1220 CX 1220K NACHI 1220 FAG 1220-K-M-C3+H220
- BEARING POWER International Trading Co.,Ltd. specialize in 1220 products，there is large inventory of NACHI 1220 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 1220 Which NACHI 1220 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 123073X/123120G 73,025 120 64 Gamet Tapered Roller Bearings 222SM70-TVPA 70 140 33 FAG Spherical Roller Bearings 280RN30 280 397 Timken Cylindrical Roller Bearings 4T-HH224346NA/HH224310D 114,3 212,725 142,875 NTN Tapered Roller Bearings 6208-N 40 80 18 NKE Deep Groove Ball Bearings 81260-MB 300 420 95 NKE Thrust Roller Bearings EC-6207LLU 35 72 17 NTN Deep Groove Ball Bearings K47490-47420 71,438 120 32,545 FAG Tapered Roller Bearings K81120TN 100 135 NBS Thrust Roller Bearings NA 4868 340 420 80 NBS Needle Roller Bearings NP330 150 320 65 ISO Cylindrical Roller Bearings NUP232 160 290 48 NTN Cylindrical Roller Bearings NUP2840 200 250 30 ISO Cylindrical Roller Bearings NUKRE72C.DZ 72 29 FAG NEEDLE ROLLERS U1215E 75 130 25 Rollway CYLINDRICAL ROLLER BEARINGS GE45SX 45 75 19 INA SPHERICAL PLAIN BEARINGS MB90-SA 90 140 30 RBC SPHERICAL PLAIN BEARINGS 97724 1.2500 2.1250 1.5000 Hyatt JOURNAL ROLLER ASSEMBLIES 6368M 340 710 118 CONSOLIDATED DEEP GROOVE BALL BEARINGS NJ-2015E 75 115 24 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：ISB 23256 K CX 398/394A SKF 6004/HR11QN NSK 6313NR PFI 6907-2RS C3 NTN 7005UG/GNP42 SKF 7308 BECBY KOYO HM804843/HM804811 NSK MF-1512 CRAFT N222 SKF NJ 1044 ML FAG (Old No.) NAK40 RIV 5BB RHP MJ-1-NR CONSOLIDATED N-248 FAG 1230-M KOYO 40MM4720 NACHI 45TAB07 AST AST850BM 9590 CX GE 060 XES NTN HK1012 NBS NA 4915 CX NCF2214 V INA RCJO80 INA RTC325 KOYO UCTU210-800 SNFA VEB 55 /S/NS 7CE3 FAG NUP2318E McGill CCFD-17/8 CONSOLIDATED NJ-2338V
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