Four Row Tapered Roller Bearings T-M249748D/M249710/M249710D

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Four Row Tapered Roller Bearings T-M249748D/M249710/M249710D image

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Specifications for Four Row Tapered Roller Bearings NTN

Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:1.71
Product Group:B00308
Enclosure:Open
Flush Ground:No
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:Polymer
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:60MM Bore; 130MM Outside Diameter; 31MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7312 BEP
Weight / LBS:3.766
d:60 mm
D:130 mm
B:31 mm
bore diameter::60 mm
radial static load capacity::69.5 kN
outside diameter::130 mm
cage material::Nylon
overall width::31 mm
outer ring width::31 mm
contact angle::40 °
maximum rpm::6000 RPM
row type & fill slot::Single-Row Non-Fill Slot
finish/coating::Uncoated
internal clearance::C0
precision rating::Not Rated
closure type::Open
fillet radius::2 mm
radial dynamic load capacity::95.6 kN
series::73
d1 ≈:87.25 mm
d2 ≈:72.6 mm
D1 ≈:104.8 mm
a:55 mm
r1,2 min.:2.1 mm
r3,4 min.:1.1 mm
da min.:72 mm
Da max.:118 mm
Db max.:123 mm
ra max.:2 mm
rb max.:1 mm
Basic dynamic load rating C:95.6 kN
Basic static load rating C0:69.5 kN
Fatigue load limit Pu:3 kN
Reference speed:6300 r/min
Limiting speed:6000 r/min
Calculation factor A:0.0846
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:1.75 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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Specifications for Four Row Tapered Roller Bearings NTN

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