HTUR150270X Bearing 150x270x78mm
High Quality Vibrating Screen Bearings 250x140x42 are a few brands you will find in our inventory. Find HTUR150270X Bearing 150x270x78mm to 250 Bore Diameter (mm) see JiNan Hope Hydraulic Co., Itd what's in stock!
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | NU 228 ECML |
Size (mm) | 250x140x42 |
Bore Diameter (mm) | 250 |
Outer Diameter (mm) | 140 |
Width (mm) | 42 |
d | 140 mm |
D | 250 mm |
B | 42 mm |
D1 | 216.7 mm |
F | 169 mm |
r1,2 - min. | 3 mm |
r3,4 - min. | 3 mm |
s | 2.5 mm |
da - min. | 154 mm |
da - max. | 165 mm |
db - min. | 172 mm |
Da - max. | 235 mm |
ra - max. | 2.5 mm |
rb - max. | 2.5 mm |
Basic dynamic load rating - C | 450 kN |
Basic static load rating - C0 | 510 kN |
Fatigue load limit - Pu | 57 kN |
Reference speed | 2800 r/min |
Limiting speed | 4800 r/min |
Calculation factor - kr | 0.23 |
Category | Cylindrical Roller Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 9.445 |
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 - 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 | 140MM Bore; Straight Bore Profile; 250MM Outside Diameter; 42MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Int |
UNSPSC | 31171547 |
Harmonized Tariff Code | 8482.50.00.00 |
Noun | Bearing |
Manufacturer Item Number | NU 228 ECML |
Weight / LBS | 20.803 |
Outside Diameter | 9.843 Inch | 250 Millimeter |
Bore | 5.512 Inch | 140 Millimeter |
Width | 1.654 Inch | 42 Millimeter |
bore diameter: | 140 mm |
static load capacity: | 510 kN |
outside diameter: | 250 mm |
maximum rpm: | 4800 rpm |
overall width: | 42 mm |
bearing material: | Steel |
flanges: | (2) Flanges on outer Ring, Flangeless Inner Ring |
cage material: | Brass |
bore type: | Straight |
finish/coating: | Uncoated |
number of rows: | 1 |
closure type: | Open |
operating temperature range: | Maximum 302 °F |
series: | NU |
dynamic load capacity: | 450 kn |
manufacturer upc number: | 7316570321777 |
D1 ≈ | 216.7 mm |
r1,2 min. | 3 mm |
r3,4 min. | 3 mm |
s max. | 2.5 mm |
da min. | 154 mm |
da max. | 165 mm |
db min. | 172 mm |
Da max. | 235 mm |
ra max. | 2.5 mm |
rb max. | 2.5 mm |
Basic dynamic load rating C | 450 kN |
Basic static load rating C0 | 510 kN |
Fatigue load limit Pu | 57 kN |
Calculation factor kr | 0.23 |
Limiting value e | 0.2 |
Axial load factor Y | 0.6 |
Mass bearing | 9.24 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
0531-8299 9953 |