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NTN NF221 cylindrical roller bearings
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NTN Bearings
NTN NF221 Bearing SPECIFICATIONS
With over 10170 full-service stores, our NTN NF221 cylindrical roller bearings inventory is extensive and our parts 0 SREN are priced right. within Mingda Bearing Products co., LTD 24 hours. 0.065 SRIX This helps you maximize your productivity by saving time and your hard-earned dollars.
- NTN
NF221
- Negotiation
- Negotiation
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NTN NF221 cylindrical roller bearingsFrequently bought together
- 0.065
- 14.288
- 0
- 1
- 91
- 86000
- ACBB_SR_MM_DT
- 0
- 77.432
- 91.741
NTN NF221 NTN NF221 cylindrical roller bearingsTechnology
NTN NF221 bearing Size Chart (mm/inches) | |
---|---|
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Symmetric |
Center Guidance | Floating Steel Ring |
Retainer Material | Pressed Steel |
Nr. of Holes | 6 |
Weight | 7.930 kg |
d | 130 mm |
D | 200 mm |
B | 69 mm |
Fillet Radius/Chamfer | 2 mm |
Groove Width A | 11 mm |
Hole Diameter (do) | 6 mm |
Dynamic Load Rating | 710,000 N |
Static Load Rating | 900,000 N |
Limiting Speed - Grease | 2,600 rpm |
Limiting Speed - Oil | 3,300 rpm |
Constant e | 0.32 |
Axial Load Factor Y0 | 2.09 |
Axial Load Factor Y1 | 2.14 |
Axial Load Factor Y2 | 3.18 |
Radial Clearance | 0.145 to 0.190 mm |
da (min) | 140 mm |
Da (max) | 190 mm |
ra (max) | 2 mm |
NTN NF221 INTERCHANGE
NTN Bearings Part series NF221 is a potential replacement for these common bearing part numbers:
NF221
NF221
NF221
NF221
NF221
NF221
NF221
NF221
Contact Us
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- Mingda Bearing Products co., LTD
- Address335 Courtneypark Drive Lississauga,Pntario, N9W 1M4, Canada
- Phone(Working Time)10-5286-1255
- Fax
NTN NF221 Technical Articles
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