Bosch PLR 30 C Digital Laser Measure (Measuring Up To 30m)

Advance Bosch PLR 30 C Digital Laser Measure (Measuring Up To 30m) is your source for quality Bosch Hydraulic Pump and accessories. shop online for 90x50x20 home delivery or pick up in one of our 10000 IRA Hydraulic Pump Technical support and service .

Bearing number:7210 BECBJ
Size (mm):90x50x20
Bore Diameter (mm):90
Outer Diameter (mm):50
Width (mm):20
d:50 mm
D:90 mm
B:20 mm
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Product Details

Bearing number7210 BECBJ
Size (mm)90x50x20
Bore Diameter (mm)90
Outer Diameter (mm)50
Width (mm)20
d50 mm
D90 mm
B20 mm
d165.75 mm
d257.68 mm
D175.15 mm
a39 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
da - min.57 mm
Da - max.83 mm
Db - max.85.8 mm
ra - max.1 mm
rb - max.0.6 mm
Basic dynamic load rating - C37.7 kN
Basic static load rating - C028.5 kN
Fatigue load limit - Pu1.2 kN
Reference speed8500 r/min
Limiting speed8500 r/min
Calculation factor - kr0.095
Calculation factor - ka1.4
Calculation factor - e1.14
Calculation factor - X0.35
Calculation factor - Y00.26
Calculation factor - Y10.55
Calculation factor - Y20.57
CategoryAngular Contact Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.502
Product GroupB00308
EnclosureOpen
Flush GroundYes
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialSteel
Contact Angle40 Degree
Internal ClearanceCB
Number of Bearings1 (Single)
Mounting ArrangementUniversal
Inch - MetricMetric
Long Description50MM Bore; 90MM Outside Diameter; 20MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; CB; Steel Cage; 40 Degree; 1 (Single); Universa
Other FeaturesNormal Axial Internal Clearance
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact
Manufacturer Item Number7210 BECBJ
Outside Diameter3.543 Inch | 90 Millimeter
Width0.787 Inch | 20 Millimeter
Bore1.969 Inch | 50 Millimeter
bore diameter:50 mm
operating temperature range:257 °F
outside diameter:90 mm
cage material:Steel
overall width:20 mm
maximum rpm:9000 rpm
contact angle:40 °
finish/coating:Uncoated
bore type:Round
fillet radius:1.1 mm
closure type:Open
series:72
bearing material:Steel
weight:1.04 lbs
radial dynamic load capacity:40 kN
manufacturer product page:Click here
radial static load capacity:31 kN
manufacturer upc number:7316570890150
d1 ≈65.75 mm
d2 ≈57.68 mm
D1 ≈75.15 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.57 mm
Da max.83 mm
Db max.85.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C40 kN
Basic static load rating C031 kN
Fatigue load limit Pu1.32 kN
Calculation factor A0.014
Calculation factor kr0.095
Calculation factor e1.14
Calculation factor X0.57
Calculation factor Y00.52
Calculation factor Y20.93
Calculation factor Y10.55
Mass bearing0.47 kg
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Company Profile

IRA Hydraulic Pump Technical support and service
Worktime 9:00-18:00
Phone 86-510-85310167
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