Bearing 123077X/123120G Gamet - Boyal Industrial Pte ltd.

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Bearing 123077X/123120G Gamet image

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The details of Tapered Roller Bearings

Bearing number:NU 318 ECM
Size (mm):190x90x43
Bore Diameter (mm):190
Outer Diameter (mm):90
Width (mm):43
d:90 mm
D:190 mm
B:43 mm
D1:160.3 mm
F:113.5 mm
r1,2 - min.:3 mm
r3,4 - min.:3 mm
s:2.5 mm
da - min.:104 mm
da - max.:110 mm
db - min.:116 mm
Da - max.:175.3 mm
ra - max.:2.5 mm
rb - max.:2.5 mm
Basic dynamic load rating - C:365 kN
Basic static load rating - C0:360 kN
Fatigue load limit - Pu:43 kN
Reference speed:3800 r/min
Limiting speed:4500 r/min
Calculation factor - kr:0.15
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:6.108
Product Group:B04144
Bore Profile:Straight
Cage Material:Brass
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:90MM Bore; Straight Bore Profile; 190MM Outside Diameter; 43MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Inte
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NU 318 ECM
Weight / LBS:13.453
Outside Diameter:7.48 Inch | 190 Millimeter
Width:1.693 Inch | 43 Millimeter
Bore:3.543 Inch | 90 Millimeter
bore diameter::90 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::190 mm
maximum rpm::4550 RPM
overall width::43 mm
bearing material::Steel
flanges::(2) Outer Ring
cage material::Brass
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::43 mm
operating temperature range::Maximum of +300 °F
fillet radius::2.5 mm
dynamic load capacity::365 kN
series::NU3
static load capacity::360 kN
D1 ≈:160.3 mm
r1,2 min.:3 mm
r3,4 min.:3 mm
s max.:2.5 mm
da min.:104 mm
da max.:110 mm
db min.:116 mm
Da max.:175.3 mm
ra max.:2.5 mm
rb max.:2.5 mm
Basic dynamic load rating C:365 kN
Basic static load rating C0:360 kN
Fatigue load limit Pu:43 kN
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:6.03 kg

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