Timken 250RN91 cylindrical roller bearings
What is Timken 250RN91 cylindrical roller bearings in N/A Minimum Buy Quantity mechanical engineering? Manufacturing Service . Upload your CAD file 0.0 Inventory for an instant.
Inventory | 0.0 |
Manufacturer Name | TIMKEN |
Minimum Buy Quantity | N/A |
Weight | 6.583 |
EAN | 0053893751634 |
Product Group | B04144 |
Bore Profile | Straight |
Cage Material | Brass |
Precision Class | RBEC 1 | ISO P0 |
Number of Rows of Rollers | Single Row |
Separable | Inner Ring – One Side |
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 | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
Long Description | 120MM Bore; Straight Bore Profile; 215MM Outside Diameter; 40MM Width; Brass Cage Matetrial; RBEC 1 |
UNSPSC | 31171547 |
Harmonized Tariff Code | 8482.50.00.00 |
Noun | Bearing |
Manufacturer Item Number | NJ224EMA |
Weight / LBS | 14.5 |
B | 1.575 Inch | 40 Millimeter |
d | 4.724 Inch | 120 Millimeter |
D | 8.465 Inch | 215 Millimeter |
Design Units | METRIC |
Bearing Weight | 6.6 Kg |
Type | NJ |
Tapered Bore | N |
d – Bore | 120 mm |
D – Outer Diameter | 215 mm |
C – Inner Ring Width | 40 mm |
B – Outer Ring Width | 40 mm |
C0 – Static Radial Rating | 431000 N |
C – Dynamic Radial Rating1 | 379000 N |
Reference Thermal Speed Rating (Grease) | 2600 |
Reference Thermal Speed Rating (Oil)2 | 3000 |
Cg – Geometry Factor3 | 0.1089 |
R – Inner Ring To Clear Radius4 | 2.0 mm |
r – Outer Ring To Clear Radius5 | 2.0 mm |
da – Inner Ring Backing Diameter | 138.000 mm |
Da – Outer Ring Backing Diameter | 0.000 mm |
Detailed Parameters
parameter:
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