NTN L860049 Tapered Roller Bearings
The online NTN L860049 Tapered Roller Bearings parts store gives you immediate JiNan Hope Hydraulic Co., Itd access to 280x420x106 a selection of more than 1.4 million new, used, remanufactured.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | NN 3056 K/SPW33 |
Size (mm) | 280x420x106 |
Bore Diameter (mm) | 280 |
Outer Diameter (mm) | 420 |
Width (mm) | 106 |
d | 280 mm |
D | 420 mm |
B | 106 mm |
C | 106 mm |
b | 15,3 mm |
d1 | 332.8 mm |
r1 min. | 4 mm |
r2 min. | 4 mm |
r3 min. | 1,5 mm |
r4 min. | 1,5 mm |
E | 384 mm |
K | 7,5 mm |
da min. | 295 mm |
Da min | 387 mm |
Da max. | 404 mm |
ra max. | 3 mm |
S | 5 mm |
dh | 375,3 mm |
Weight | 47,5 Kg |
Basic dynamic load rating (C) | 1 080 kN |
Basic static load rating (C0) | 2 080 kN |
(Grease) Lubrication Speed | 1 900 r/min |
(Oil) Lubrication Speed | 2 200 r/min |
Category | Cylindrical Roller Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 58.052 |
Product Group | B04270 |
Bore Profile | Tapered |
Cage Material | Brass |
Precision Class | Special Precision |
Number of Rows of Rollers | Double Row |
Separable | Outer Ring - Both Sides |
Rolling Element | Cylindrical Roller Bearing |
Profile | Complete with Outer and Inner Ring |
Snap Ring | No |
Internal Clearance | C1-Tight |
Retainer | Yes |
Relubricatable | Yes |
Inch - Metric | Metric |
Other Features | 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD |
Long Description | 280MM Bore; Tapered Bore Profile; 420MM Outside Diameter; 106MM Width; Brass Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In |
UNSPSC | 31171547 |
Harmonized Tariff Code | 8482.50.00.00 |
Noun | Bearing |
Manufacturer Item Number | NN 3056 K/SPW33 |
Weight / LBS | 127.868 |
Bore | 11.024 Inch | 280 Millimeter |
Width | 4.173 Inch | 106 Millimeter |
Outside Diameter | 16.535 Inch | 420 Millimeter |
r1,2 min. | 4 mm |
r3,4 min. | 1.5 mm |
s max. | 5 mm |
Da min. | 387 mm |
dn | 375.3 mm |
Basic dynamic load rating C | 1080 kN |
Basic static load rating C0 | 2080 kN |
Fatigue load limit Pu | 196 kN |
Attainable speed for grease lubrication | 1900 r/min |
Attainable speed for oil-air lubrication | 2200 r/min |
Reference grease quantity Gref | 420 cm³ |
Static radial stiffness (guideline value) | 6010 N/µm |
Mass bearing | 47.5 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
0531-8299 9953 |