SKF K 125X133X35 Roller Bearings

100% Authentic. SKF K 125X133X35 Roller Bearings Highest Quality. Certified JiNan Hope Hydraulic Co., Itd Supplier. 250x140x42

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberNU 228 ECML
Size (mm)250x140x42
Bore Diameter (mm)250
Outer Diameter (mm)140
Width (mm)42
d140 mm
D250 mm
B42 mm
D1216.7 mm
F169 mm
r1,2 - min.3 mm
r3,4 - min.3 mm
s2.5 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 - C450 kN
Basic static load rating - C0510 kN
Fatigue load limit - Pu57 kN
Reference speed2800 r/min
Limiting speed4800 r/min
Calculation factor - kr0.23
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram9.445
Product GroupB04144
Bore ProfileStraight
Cage MaterialBrass
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC0-Medium
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesHigh Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description140MM 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
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNU 228 ECML
Weight / LBS20.803
Outside Diameter9.843 Inch | 250 Millimeter
Bore5.512 Inch | 140 Millimeter
Width1.654 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 C450 kN
Basic static load rating C0510 kN
Fatigue load limit Pu57 kN
Calculation factor kr0.23
Limiting value e0.2
Axial load factor Y0.6
Mass bearing9.24 kg
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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