BA220-5A Excavator Bearings 278x220x26mm

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing numberNNU 4940 B/SPW33
Size (mm)200x280x80
Bore Diameter (mm)200
Outer Diameter (mm)280
Width (mm)80
d200 mm
D280 mm
B80 mm
D1252.2 mm
F225 mm
b11.1 mm
K3 mm
r1,2 - min.2.1 mm
s3.7 mm
da - min.211 mm
da - max.222 mm
db - min.228 mm
Da - max.269 mm
ra - max.2 mm
dn227 mm
Basic dynamic load rating - C484 kN
Basic static load rating - C01040 kN
Fatigue load limit - Pu106 kN
Limiting speed for grease lubrication2600 r/min
Limiting speed for oil lubrication3000 mm/min
Gref117 cm
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram16.024
Product GroupB04270
Bore ProfileStraight
Cage MaterialBrass
Precision ClassSpecial Precision
Number of Rows of RollersDouble Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC1-Tight
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesPlain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description200MM Bore; Straight Bore Profile; 280MM Outside Diameter; 80MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNNU 4940 B/SPW33
Weight / LBS35.296
Bore7.874 Inch | 200 Millimeter
Width3.15 Inch | 80 Millimeter
Outside Diameter11.024 Inch | 280 Millimeter
r1,2 min.2.1 mm
s max.3.7 mm
da min.211 mm
da max.222 mm
db min.228 mm
Da max.269 mm
ra max.2 mm
Basic dynamic load rating C484 kN
Basic static load rating C01040 kN
Fatigue load limit Pu106 kN
Attainable speed for grease lubrication2600 r/min
Attainable speed for oil-air lubrication3000 r/min
Reference grease quantity Gref117 cm³
Static radial stiffness (guideline value)5480 N/µm
Mass bearing15 kg
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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