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KOYO MK871 needle roller bearings - Industrial Bearing

  KOYO MK871 needle roller bearings

KOYO MK871 needle roller bearings pdf

Enjoy High Margins on Competitive 190x90x43 Size (mm) Pricing.Great Wholesale Products at Low Costs. 190 Bore Diameter (mm)

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
Inventory 0.0
Manufacturer Name SKF
Minimum Buy Quantity N/A
Weight / Kilogram 5.361
EAN 7316577039934
Product Group B04144
Bore Profile Straight
Cage Material Steel
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; Steel Cage Matetrial; RBEC 1 |
UNSPSC 31171547
Harmonized Tariff Code 8482.50.00.00
Noun Bearing
Manufacturer Item Number NU 318 ECJ
Weight / LBS 11.808
Outside Diameter 7.48 Inch | 190 Millimeter
Width 1.693 Inch | 43 Millimeter
Bore 3.543 Inch | 90 Millimeter
bore diameter: 90 mm
static load capacity: 360 kN
outside diameter: 190 mm
precision rating: Not Rated
overall width: 43 mm
maximum rpm: 4550 RPM
flanges: (2) Outer Ring
bearing material: Steel
bore type: Straight
cage material: Steel
number of rows: 1
finish/coating: Uncoated
internal clearance: C0
closure type: Open
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
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 5.41 kg
Angle ring HJ 318 EC

      Detailed Parameters

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