NSK B12-79VVC4 Roller Bearings - Bearing Distributors Inc

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NSK B12-79VVC4 Roller Bearings image

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NSK B12-79VVC4 Roller Bearings Code system

Category:Angular Contact Ball Bearing
Inventory:2.0
Minimum Buy Quantity:N/A
Weight:4.6
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 3 | ISO P6
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Brass
Contact Angle:40 Degree
Internal Clearance:CB
Number of Bearings:1 (Single)
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:85MM Bore; 180MM Outside Diameter; 41MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
Other Features:Normal Axial Internal Clearance
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7317 BECBY
Weight / LBS:10.128
D:180 mm
d:85 mm
B:41 mm
bore diameter::85 mm
radial static load capacity::132 kN
outside diameter::180 mm
cage material::Brass
overall width::41 mm
outer ring width::41 mm
contact angle::40 °
maximum rpm::4300 RPM
row type & fill slot::Single-Row Non-Fill Slot
finish/coating::Uncoated
internal clearance::C0
precision rating::ABEC 3 (ISO Class 6)
closure type::Open
fillet radius::2.5 mm
radial dynamic load capacity::153 kN
series::73
d1 ≈:122.3 mm
d2 ≈:103.03 mm
D1 ≈:144.95 mm
a:76 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:99 mm
Da max.:166 mm
Db max.:173 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:156 kN
Basic static load rating C0:132 kN
Fatigue load limit Pu:4.9 kN
Reference speed:4500 r/min
Limiting speed:4800 r/min
Calculation factor A:0.27
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:4.45 kg

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Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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