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Home>Products>Spherical Roller Bearings NTN>Catalogue Spherical Roller Bearings2P7801K

Catalogue Spherical Roller Bearings2P7801K MODELS

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Catalogue Spherical Roller Bearings2P7801K

Catalogue Spherical Roller Bearings2P7801K SPECIFICATIONS

Bearing number:30318U
Size (mm):90x190x46.5
Bore Diameter (mm):90
Outer Diameter (mm):190
Width (mm):46,5
d:90 mm
D:190 mm
T:46,5 mm

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Types of Spherical Roller Bearings NTN

Bearing number:30318U
Size (mm):90x190x46.5
Bore Diameter (mm):90
Outer Diameter (mm):190
Width (mm):46,5
d:90 mm
D:190 mm
T:46,5 mm
B:43 mm
C:36 mm
ra1 max.:2,5 mm
a:37,5 mm
r min.:4 mm
r1 min.:3 mm
da min.:108 mm
Da min:165 mm
Da max.:176 mm
db max.:113 mm
Db min.:177 mm
ra max.:3 mm
Sa:5 mm
Sb:10,5 mm
Weight:6,03 Kg
Basic dynamic load rating (C):335 kN
Basic static load rating (C0):405 kN
(Grease) Lubrication Speed:2 000 r/min
(Oil) Lubrication Speed:2 700 r/min
Calculation factor (e):0,35
Calculation factor (Y0):0,96
d1:135.5 mm
rs min:4 mm
r1s min:3 mm
e:0.35
Y2:1.74
Y0:0.96
Mass:6.03 kg
ISO 355 reference:T2GB090
Dynamic load, C:335 kN
Rating life coefficient, A2:1
Static load, C0:405 kN
Fatigue limit load, Cu:44.5 kN
Nlim (oil):2,700 rpm
Nlim (grease):2,000 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:5.27 Hz
Characteristic outer ring frequency, BPF0:6.16 Hz
Characteristic inner ring frequency, BPFI:8.84 Hz
da max:113 mm
db min:108 mm
Da max:176 mm
Db min:177 mm
Ca min:5 mm
Cb min:10.5 mm
ra max:3 mm
r1a max:2.5 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B04336

Catalogue Spherical Roller Bearings2P7801K pdf

Catalogue Spherical Roller Bearings2P7801K Dimensions

Catalogue Spherical Roller Bearings240/850BK30	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.608; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Inner Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes;
Catalogue Spherical Roller Bearings24138BK30	Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.621; Product Group:B04120; Roller Surface Profile:Crowned; Profile:Stud Type; Thread Size:M30X1.5; Stud Profile:Standard Stud; Enclosure:Open; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Metric; Other Features:Caged; Long Description:80MM Roller Diameter; 35MM Roller Width; Crowned Roller Surface Profile; 30MM Stud Diameter; M30X1.5 Thread Size; Standard Stud Stud Profile; Open Enclosure; Needle Bearing; Yes Relubricatable; Yes He;
Catalogue Spherical Roller Bearings23980K	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.988; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
Catalogue Spherical Roller Bearings2P17001	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:52.21; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Double Lip Viton;
Catalogue Spherical Roller Bearings2P17012	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
Catalogue Spherical Roller Bearings23248B	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22217; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
Catalogue Spherical Roller Bearings23134B	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.994; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Double Lip Viton;
Catalogue Spherical Roller Bearings241/600BK30	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.277; Product Group:M06288;
Catalogue Spherical Roller Bearings231/800B	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.35; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Double Lip Viton;
Catalogue Spherical Roller Bearings23940K	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Double Lip Viton;
Catalogue Spherical Roller Bearings23036B	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.36; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:UG223HL; Seals:Floating Labyrinth; Housing Configuration:1 Piece Solid;
Catalogue Spherical Roller Bearings23052B	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171501; Weight:4.99; Product Group:M06288;

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