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NTN CR-1363 tapered roller bearings
What is NTN CR-1363 tapered roller bearings in mechanical engineering? NTN Bearings Manufacturing Service . Upload your CAD file Quote Days to Ship for an instant.
- NTN
CR-1363
- Quote
- 52
- /GN
- Metric System
- Punching
- Standard
- Grade 5
- 25
-
TLEE Bearing Machine Development Co., Ltd2020-07-10 09:46:19
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NTN CR-1363 tapered roller bearings Code description
Days to Ship: | Quote | D: | 52 | Preload Mark: | /GN |
Size Standards: | Metric System | Retainer Type: | Punching | Specifications/Environment: | Standard |
Precision: | Grade 5 | d: | 25 | Rolling Element Material: | Steel |
Number of Raceway Ring Rows: | Double Row |
NTN CR-1363 tapered roller bearings Details
NTN CR-1363 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 4T-655/653 |
Size (mm) | 69.85x146.05x41.275 |
Bore Diameter (mm) | 69,85 |
Outer Diameter (mm) | 146,05 |
Width (mm) | 41,275 |
d | 69,85 mm |
D | 146,05 mm |
T | 41,275 mm |
B | 41,275 mm |
C | 31,75 mm |
ra1 max. | 3,3 mm |
a | 8 mm |
Da | 131 mm |
db | 82 mm |
ra max. | 3,5 mm |
da | 88 mm |
Db | 139 mm |
Weight | 3,28 Kg |
Basic dynamic load rating (C) | 206 kN |
Basic static load rating (C0) | 295 kN |
(Grease) Lubrication Speed | 2 500 r/min |
(Oil) Lubrication Speed | 3 300 r/min |
Calculation factor (e) | 0,41 |
Calculation factor (Y0) | 0,81 |
d1 | 114.4 mm |
e | 0.41 |
Y2 | 1.47 |
Y0 | 0.81 |
Mass | 3.28 kg |
Dynamic load, C | 206 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 295 kN |
Fatigue limit load, Cu | 34.5 kN |
Nlim (oil) | 3,300 rpm |
Nlim (grease) | 2,500 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.44 Hz |
Characteristic rolling element frequency, BSF | 7.53 Hz |
Characteristic outer ring frequency, BPF0 | 8.74 Hz |
Characteristic inner ring frequency, BPFI | 11.26 Hz |
ra max | 3.5 mm |
r1a max | 3.3 mm |
Category | Bearings |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 3.318 |
Product Group | B04334 |
NTN CR-1363 tapered roller bearings Cad Models
Contact Us

- TLEE Bearing Machine Development Co., Ltd
- Address305 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada
- Phone(Working Time)1-220-946-2173
- Fax
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