NTN KJ56X61X17.8 needle roller bearings

Our highly-skilled and factory-trained service experts have the resources 25 mm d to help you with all your NTN KJ56X61X17.8 needle roller bearings needs – including routine maintenance, major repairs, warranty service, 62 mm D and equipment inspections.
d | 25 mm |
D | 62 mm |
B | 17 mm |
E | 54 mm |
F | 34 mm |
rs min | 1.1 mm |
r1s min | 1.1 mm |
Radial clearance class | CN |
Mass (without HJ ring) | 0.25 kg |
Dynamic load, C | 41.5 kN |
Static load, C0 | 37.5 kN |
Fatigue limit load, Cu | 4.55 kN |
Nlim (oil) | 13,000 rpm |
Nlim (grease) | 11,000 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.39 Hz |
Characteristic rolling element frequency, BSF | 4.17 Hz |
Characteristic outer ring frequency, BPF0 | 4.25 Hz |
Characteristic inner ring frequency, BPFI | 6.75 Hz |
da min | 31.5 mm |
da max | 33 mm |
db min | 37 mm |
Da max | 55.5 mm |
ra max | 1 mm |
r1a max | 1 mm |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.236 |
EAN | 4547359000566 |
Product Group | B04144 |
Bore Profile | Straight |
Cage Material | Nylon |
Precision Class | RBEC 1 | ISO P0 |
Number of Rows of Rollers | Single Row |
Separable | Inner Ring – Both Sides |
Rolling Element | Cylindrical Roller Bearing |
Profile | Complete with Outer and Inner Ring |
Snap Ring | No |
Internal Clearance | C0-Medium |
Retainer | Yes |
Relubricatable | Yes |
Inch – Metric | Metric |
Other Features | High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
Long Description | 25MM Bore; Straight Bore Profile; 62MM Outside Diameter; 17MM Width; Nylon Cage Matetrial; RBEC 1 | |
UNSPSC | 31171547 |
Harmonized Tariff Code | 8482.50.00.00 |
Noun | Bearing |
Manufacturer Item Number | NU305ET2X |
Weight / LBS | 0.522 |
Width | 0.669 Inch | 17 Millimeter |
Bore | 0.984 Inch | 25 Millimeter |
Outside Diameter | 2.441 Inch | 62 Millimeter |
bore diameter: | 25 mm |
static load capacity: | 37500 N |
outside diameter: | 62 mm |
precision rating: | ISO Class 0 |
overall width: | 17 mm |
maximum rpm: | 11000 rpm |
flanges: | (2) Outer Ring |
bearing material: | Hardened Alloy Steel |
bore type: | Straight |
cage material: | Nylon |
number of rows: | 1 |
finish/coating: | Uncoated |
internal clearance: | CN |
closure type: | Open |
ring separation: | Separable Inner Ring |
fillet radius: | 1 mm |
operating temperature range: | -40 to 120 ºC |
manufacturer product page: | Click here |
dynamic load capacity: | 41500 N |
Detailed Parameters
parameter:
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