Timken 2578/2523-B tapered roller bearings

What are the dimensions of a Timken 2578/2523-B tapered roller bearings? Manufacturing Service 215 mm D . Get Your Free, Instant Quote! 100 mm d
d | 100 mm |
D | 215 mm |
B | 47 mm |
E | 185.5 mm |
F | 129.5 mm |
rs min | 3 mm |
r1s min | 3 mm |
Radial clearance class | C3 |
Mass (without HJ ring) | 7.89 kg |
Dynamic load, C | 299 kN |
Static load, C0 | 335 kN |
Fatigue limit load, Cu | 35.6 kN |
Nlim (oil) | 3,800 rpm |
Nlim (grease) | 3,300 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.41 Hz |
Characteristic rolling element frequency, BSF | 5.45 Hz |
Characteristic outer ring frequency, BPF0 | 5.34 Hz |
Characteristic inner ring frequency, BPFI | 7.66 Hz |
da min | 113 mm |
da max | 125 mm |
db min | 132 mm |
Da max | 202 mm |
ra max | 2.5 mm |
r1a max | 2.5 mm |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 7.4 |
EAN | 4547359147575 |
Product Group | B04144 |
Bore Profile | Straight |
Cage Material | Steel |
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 | C3-Loose |
Retainer | Yes |
Relubricatable | Yes |
Inch – Metric | Metric |
Other Features | Plain Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID |
Long Description | 100MM Bore; Straight Bore Profile; 215MM Outside Diameter; 47MM Width; Steel Cage Matetrial; RBEC 1 |
UNSPSC | 31171547 |
Harmonized Tariff Code | 8482.50.00.00 |
Noun | Bearing |
Manufacturer Item Number | NU320C3 |
Weight / LBS | 16.288 |
Outside Diameter | 8.465 Inch | 215 Millimeter |
Bore | 3.937 Inch | 100 Millimeter |
Width | 1.85 Inch | 47 Millimeter |
bore diameter: | 100 mm |
precision rating: | ISO Class 0 |
outside diameter: | 215 mm |
maximum rpm: | 3800 rpm |
overall width: | 47 mm |
bearing material: | Hardened Alloy Steel |
flanges: | (2) Outer Ring |
cage material: | Pressed Steel |
bore type: | Straight |
finish/coating: | Uncoated |
number of rows: | 1 |
closure type: | Open |
internal clearance: | C3 |
outer ring width: | 47 mm |
ring separation: | Separable Inner Ring |
fillet radius: | 2.5 mm |
operating temperature range: | -40 to 120 ºC |
series: | NU |
dynamic load capacity: | 299000 N |
manufacturer product page: | Click here |
static load capacity: | 335000 N |
Detailed Parameters
parameter:
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