Оптовики дистрибьюторов: Four Row Cylindrical Roller Bearings NTN подшипник шарикоподшипники

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Four Row Cylindrical Roller Bearings NTN

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Главная>Продукты>(4 Greece Units) 3/4" SER204-12 Insert Bearings with Set Screws SER 204-12 ER12 ZSKL

(4 Greece Units) 3/4" SER204-12 Insert Bearings with Set Screws SER 204-12 ER12 ZSKL MODELS

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(4 Greece Units) 3/4" SER204-12 Insert Bearings with Set Screws SER 204-12 ER12 ZSKL

(4 Greece Units) 3/4" SER204-12 Insert Bearings with Set Screws SER 204-12 ER12 ZSKL SPECIFICATIONS

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Miss Ada2020-07-10 09:46:19
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информация о продукте

Bearing number:4T-748S/742
Size (mm):76.2x150.089x44.45
Bore Diameter (mm):76,2
Outer Diameter (mm):150,089
Width (mm):44,45
d:76,2 mm
D:150,089 mm
T:44,45 mm
B:46,672 mm
C:36,512 mm
ra1 max.:3,3 mm
a:12 mm
Da:134 mm
db:87 mm
ra max.:3,5 mm
da:93 mm
Db:142 mm
Weight:3,66 Kg
Basic dynamic load rating (C):261 kN
Basic static load rating (C0):360 kN
(Grease) Lubrication Speed:2 400 r/min
(Oil) Lubrication Speed:3 200 r/min
Calculation factor (e):0,33
Calculation factor (Y0):1,01
d1:114.5 mm
e:0.33
Y2:1.84
Y0:1.01
Mass:3.66 kg
Dynamic load, C:261 kN
Rating life coefficient, A2:1.4
Static load, C0:360 kN
Fatigue limit load, Cu:42 kN
Nlim (oil):3,200 rpm
Nlim (grease):2,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.55 Hz
Characteristic outer ring frequency, BPF0:7.69 Hz
Characteristic inner ring frequency, BPFI:10.31 Hz
ra max:3.5 mm
r1a max:3.3 mm

Детали Продукта

TIMKEN 2MM9100WI SUM Miniature Precision Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber;
NTN 5218 Ball Bearings	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight / US pound:134; Product Group:M06288;
FAG BEARING HC6313-C3 Ball Bearings	d:0.5630 in; bore type:Round; D:1.3750 in; closure type:Two Contact Seals; B:0.4375 in; snap ring included:With Snap Ring;
INA Spain NATV6X Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:29.964; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber;
FAG Korea BEARING 6208-K-2RSR Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; 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:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Nitrile Rubber;
NSK Argentina 1208KTN Ball Bearings	Bearing number:6917Z; Size (mm):85x120x18; Bore Diameter (mm):85; Outer Diameter (mm):120; Width (mm):18; d:85 mm; D:120 mm; B:18 mm; C:18 mm; r min.:1.1 mm; da min.:91 mm; Da max.:113 mm; ra max.:1.0 mm; Weight:0.517 Kg; Basic dynamic load rating (C):32 kN; Basic static load rating (C0):29,6 kN; (Grease) Lubrication Speed:5200 r/min;
FAG BEARING 7317-B-MP-P5-UO Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:106.69; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:23230; Seals:Triple Lip Urethane;
FAG Japan BEARING 574795 Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.712; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
NTN Greece 51306 Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
LAMBRETTA Finland GP ALL MODELS REAR HUB WHEEL BEARING 10 UNITS @AEs	d:0.1900 in; cage material:No Cage; D:0.7774 in; finish/coating:Cadmium Plated; B:0.2970 in; maximum misalignment:10 °; bore type:Straight; application:Airframe Control; closure type:Double Sealed; outer ring width:6.86 mm; internal clearance:C0; inner ring width:7.54 mm; precision rating:Not Rated; series:KSP; bearing material:Steel; standards met:SAE-AS7949, AISI 52100, MIL-PRF-81322;

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(4 Greece Units) 3/4" SER204-12 Insert Bearings with Set Screws SER 204-12 ER12 ZSKL Technical Articles

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