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NTN 4T-LM12749 Roller Bearings MODELS

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NTN 4T-LM12749 Roller Bearings

NTN 4T-LM12749 Roller Bearings SPECIFICATIONS

Bearing number:628-RZ
Size (mm):8x24x8
Bore Diameter (mm):8
Outer Diameter (mm):24
Width (mm):8
d:8 mm
D:24 mm
B:8 mm

Download NTN 4T-LM12749 Roller Bearings Spec Sheet

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NTN 4T-LM12749 Roller Bearings Code system

Bearing number:628-RZ
Size (mm):8x24x8
Bore Diameter (mm):8
Outer Diameter (mm):24
Width (mm):8
d:8 mm
D:24 mm
B:8 mm
C:8 mm
d1:14,4 mm
d2:– mm
r1 min.:10,4 mm
r2 min.:10,4 mm
D1:21,2 mm
D2:0,3 mm
da min.:10.4 mm
Da max.:21.6 mm
ra max.:0.3 mm
Weight:0,017 Kg
Basic dynamic load rating (C):3,9 kN
Basic static load rating (C0):1,66 kN
Fatigue load limit (Pu):0,071
Reference speed:63000 r/min
Limiting speed:32000 r/min
Calculation factor (f0):13
d1 ≈:14.45 mm
D2 ≈:21.2 mm
r1,2 min.:0.3 mm
da max.:14.4 mm
Basic dynamic load rating C:3.9 kN
Basic static load rating C0:1.66 kN
Fatigue load limit Pu:0.071 kN
Calculation factor kr:0.025
Calculation factor f0:13
Mass bearing:0.017 kg

NTN 4T-LM12749 Roller Bearings pdf

NTN 4T-LM12749 Roller Bearings Dimensions

NTN MU1314VK#BW Roller Bearings	flanges:(2) Inner Ring, (1) Outer Ring; cage material:Brass; bore type:Straight; finish/coating:Uncoated; internal clearance:C0; closure type:Open; precision rating:RBEC 1 (ISO Class Normal); series:AC31;
KOYO 29413FY Roller Bearings	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 Nitrile Rubber;
NTN M1217EAHL#BW Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Viton;
KOYO N308C3 Roller Bearings	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.936; Product Group:M06288;
IKO NA49/22UU Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.264; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Double Lip Viton;
NSK 22317CAME4C4 Roller Bearings	d:20 mm; expansion type:Non-Expansion Bearing (Fixed); B:1.2200 in; thread size:3/4 in; housing material:Cast Iron; thread length:3/4 in; locking device:Set Screw; seal type:R-Seal; D:2.5313 in; series:UCHA; overall height:3.7813 in; replacement bearing:UC; bore type:Round; manufacturer upc number:8865590293452; duty type:Normal Duty; manufacturer catalog:Click here;
NSK 22213EAC3 Roller Bearings	Bearing number:6804NSE; Size (mm):20x32x7; Bore Diameter (mm):20; Outer Diameter (mm):32; Width (mm):7; d:20 mm; D:32 mm; B:7 mm; C:7 mm; r min.:0.3 mm; da min.:22 mm; Da max.:30 mm; ra max.:0.3 mm; Weight:0.019 Kg; Basic dynamic load rating (C):4 kN; Basic static load rating (C0):2,64 kN; (Grease) Lubrication Speed:12000 r/min;
NTN 4T-LM67048V2#BW Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; 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:1 Inch; Relubricatable:Yes; Insert Part Number:22228; Seals:Triple Lip Nitrile Rubber;
NTN T-E-36620 Roller Bearings	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.005; Product Group:B04264;
TIMKEN D-21235-C Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.264; 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:1/2 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Double Lip Nitrile Rubber;
NSK NJ2314EWC4 Roller Bearings	Category:Single Row Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.148; Product Group:B00308; Enclosure:2 Seals; Precision Class:ABEC 1 \| ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:Yes; Internal Special Features:No; Cage Material:Steel; Enclosure Type:Contact Seal; Internal Clearance:C3-Loose; Inch - Metric:Metric; Long Description:25MM Bore; 52MM Outside Diameter; 15MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 \| ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features;
TIMKEN 29360EJ Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;

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