NBS KBK 9x13x12 needle roller bearings

Our highly-skilled and factory-trained service experts 40 mm d have the resources to help you with all your NBS KBK 9x13x12 needle roller bearings needs – 80 mm D including routine 18 mm B maintenance, major repairs, warranty service, and equipment inspections.
d | 40 mm |
D | 80 mm |
B | 18 mm |
rs min | 1.1 mm |
Radial clearance class | C3 |
Mass | 0.37 kg |
Dynamic load, C | 29.1 kN |
Static load, C0 | 17.8 kN |
Fatigue limit load, Cu | 0.81 kN |
f0 | 14 |
Nlim (grease) | 8,700 rpm |
Min operating temperature, Tmin | -10 °C |
Max operating temperature, Tmax | 165 °C |
Characteristic cage frequency, FTF | 0.4 Hz |
Characteristic rolling element frequency, BSF | 4.84 Hz |
Characteristic outer ring frequency, BPF0 | 3.61 Hz |
Characteristic inner ring frequency, BPFI | 5.39 Hz |
da min | 46.5 mm |
da max | 51 mm |
Da max | 73.5 mm |
ra max | 1 mm |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.36 |
Product Group | B00308 |
Enclosure | 2 Seals |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | No |
Internal Special Features | No |
Cage Material | Nylon |
Enclosure Type | Contact Seal |
Internal Clearance | C3-Loose |
Inch – Metric | Metric |
Long Description | 40MM Bore; 80MM Outside Diameter; 18MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No |
Other Features | Low Torque Polyacrylic Friction Seal | -10 To 150 Deg C | Kluber Quiet Prelubricated |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Weight / LBS | 0.807 |
Outer Race Width | 0.709 Inch | 18 Millimeter |
Bore | 1.575 Inch | 40 Millimeter |
Inner Race Width | 0 Inch | 0 Millimeter |
Outside Diameter | 3.15 Inch | 80 Millimeter |
Detailed Parameters
parameter:
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