SNW-138 x 6 13/16 TIMKEN

What are the dimensions of a SNW-138 x 6 13/16 TIMKEN? TIMKEN Bearing Manufacturing 240 Bore Diameter (mm) Service . Get Your Free, Industrial Bearings Solutions 240x320x80 Instant Quote‎!

Min.Order Quantity 1 pcs
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Product Details

Bearing numberNNU 4948 BK/SPW33
Size (mm)240x320x80
Bore Diameter (mm)240
Outer Diameter (mm)320
Width (mm)80
d240 mm
D320 mm
B80 mm
D1292.2 mm
F265.3 mm
b11.1 mm
K3 mm
r1,2 - min.2.1 mm
r3,4 - min.1.1 mm
s3.7 mm
da - min.251 mm
da - max.262 mm
Da - max.309 mm
ra - max.2 mm
dn267 mm
Basic dynamic load rating - C528 kN
Basic static load rating - C01220 kN
Fatigue load limit - Pu118 kN
Limiting speed for grease lubrication2200 r/min
Limiting speed for oil lubrication2600 mm/min
Gref171 cm
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram17.886
Product GroupB04270
Bore ProfileTapered
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 Description240MM Bore; Tapered Bore Profile; 320MM Outside Diameter; 80MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNNU 4948 BK/SPW33
Weight / LBS39.397
Bore9.449 Inch | 240 Millimeter
Outside Diameter12.598 Inch | 320 Millimeter
Width3.15 Inch | 80 Millimeter
r1,2 min.2.1 mm
r3,4 min.1.1 mm
s max.3.7 mm
da min.251 mm
da max.262 mm
Da max.309 mm
Basic dynamic load rating C528 kN
Basic static load rating C01220 kN
Fatigue load limit Pu118 kN
Attainable speed for grease lubrication2200 r/min
Attainable speed for oil-air lubrication2600 r/min
Reference grease quantity Gref171 cm³
Static radial stiffness (guideline value)6340 N/µm
Mass bearing17.5 kg
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Company Profile

Worktime 9:00-18:00 pm
Phone +852(3)1591338
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