HCR12A1UU+60/100R Curved Linear Guide Block 12x39x44.6mm

Enjoy Industrial Bearings Solutions 260x190x33 Size (mm) High Margins on 260 Bore Diameter (mm) Competitive FAG Bearings Pricing.Great Wholesale Products at Low 260x190x33 Costs.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number71938 CD/P4A
Size (mm)260x190x33
Bore Diameter (mm)260
Outer Diameter (mm)190
Width (mm)33
d190 mm
D260 mm
B33 mm
d1211.6 mm
d2211.6 mm
D1238.4 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a46.8 mm
da - min.199 mm
db - min.199 mm
Da - max.251 mm
Db - max.255 mm
ra - max.2 mm
rb - max.1 mm
dn217.4 mm
Basic dynamic load rating - C172 kN
Basic static load rating - C0220 kN
Fatigue load limit - Pu6.2 kN
Limiting speed for grease lubrication5000 r/min
Limiting speed for oil lubrication7500 mm/min
Ball - Dw22.225 mm
Ball - z28
Gref57 cm3
Calculation factor - f016.4
Preload class A - GA640 N
Preload class B - GB1280 N
Preload class C - GC2560 N
Preload class D - GD5120 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.09
Calculation factor - f2D1.15
Calculation factor - fHC1
Preload class A189 N/micron
Preload class B260 N/micron
Preload class C367 N/micron
Preload class D538 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04270
EnclosureOpen
Precision ClassABEC 7 | ISO P4
Material - BallSteel
Number of Bearings1 (Single)
Contact Angle15 Degree
PreloadNone
Raceway Style1 Rib Outer Ring
Cage MaterialPhenolic
Rolling ElementBall Bearing
Flush GroundNo
Inch - MetricMetric
Other FeaturesSingle Row | Angular Contact | High Capacity Basic Design
Long Description190MM Bore; 260MM Outside Diameter; 33MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringBall Angular Contact
Width1.299 Inch | 33 Millimeter
Outside Diameter10.236 Inch | 260 Millimeter
Bore7.48 Inch | 190 Millimeter
r1,2 min.2 mm
r3,4 min.1 mm
da min.199 mm
db min.199 mm
Da max.251 mm
Db max.255 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C172 kN
Basic static load rating C0220 kN
Fatigue load limit Pu6.2 kN
Attainable speed for grease lubrication5000 r/min
Attainable speed for oil-air lubrication7500 r/min
Ball diameter Dw22.225 mm
Number of balls z28
Reference grease quantity Gref57 cm³
Preload class A GA640 N
Static axial stiffness, preload class A189 N/µm
Preload class B GB1280 N
Static axial stiffness, preload class B260 N/µm
Preload class C GC2560 N
Static axial stiffness, preload class C367 N/µm
Preload class D GD5120 N
Static axial stiffness, preload class D538 N/µm
Calculation factor f1.27
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.09
Calculation factor f2D1.15
Calculation factor fHC1
Calculation factor f016.4
Mass bearing4.35 kg
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Company Profile

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