CRB70045 Crossed Roller Bearing 700x815x45mm MODELS

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CRB70045 Crossed Roller Bearing 700x815x45mm

CRB70045 Crossed Roller Bearing 700x815x45mm SPECIFICATIONS

Manufacturers of all Mining machinery bearing are represented in our partial list of clients. Contact Gary Bearing Wholesalers for a complete CRB70045 Crossed Roller Bearing 700x815x45mm list of clients 72x50x12 and projects.
Bearing number:71910 ACD/HCP4A
Size (mm):72x50x12
Bore Diameter (mm):72
Outer Diameter (mm):50
Width (mm):12
d:50 mm
D:72 mm
B:12 mm

Download CRB70045 Crossed Roller Bearing 700x815x45mm Spec Sheet

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CRB70045 Crossed Roller Bearing 700x815x45mm Specifications

Bearing number:71910 ACD/HCP4A
Size (mm):72x50x12
Bore Diameter (mm):72
Outer Diameter (mm):50
Width (mm):12
d:50 mm
D:72 mm
B:12 mm
d1:57.1 mm
d2:57.1 mm
D1:64.9 mm
r1,2 - min.:0.6 mm
r3,4 - min.:0.3 mm
a:20.3 mm
da - min.:53.2 mm
db - min.:53.2 mm
Da - max.:68.8 mm
Db - max.:70.6 mm
ra - max.:0.6 mm
rb - max.:0.3 mm
dn:58.7 mm
Basic dynamic load rating - C:12.7 kN
Basic static load rating - C0:9.8 kN
Fatigue load limit - Pu:0.415 kN
Limiting speed for grease lubrication:19000 r/min
Limiting speed for oil lubrication:30000 mm/min
Ball - Dw:6.35 mm
Ball - z:25
Gref:1.74 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:80 N
Preload class B - GB:160 N
Preload class C - GC:320 N
Preload class D - GD:640 N
Calculation factor - f:1.13
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.07
Calculation factor - f2C:1.12
Calculation factor - f2D:1.17
Calculation factor - fHC:1.04
Preload class A:117 N/micron
Preload class B:152 N/micron
Preload class C:200 N/micron
Preload class D:266 N/micron
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
da min.:53.2 mm
db min.:53.2 mm
Da max.:68.8 mm
Db max.:70.6 mm
ra max.:0.6 mm
rb max.:0.3 mm
Basic dynamic load rating C:12.7 kN
Basic static load rating C0:9.8 kN
Fatigue load limit Pu:0.415 kN
Attainable speed for grease lubrication:19000 r/min
Attainable speed for oil-air lubrication:30000 r/min
Ball diameter Dw:6.35 mm
Number of balls z:25
Reference grease quantity Gref:1.74 cm³
Preload class A GA:80 N
Static axial stiffness, preload class A:117 N/µm
Preload class B GB:160 N
Static axial stiffness, preload class B:152 N/µm
Preload class C GC:320 N
Static axial stiffness, preload class C:200 N/µm
Preload class D GD:640 N
Static axial stiffness, preload class D:266 N/µm
Calculation factor f:1.13
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.07
Calculation factor f2C:1.12
Calculation factor f2D:1.17
Calculation factor fHC:1.04
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.12 kg

CRB70045 Crossed Roller Bearing 700x815x45mm pdf

CRB70045 Crossed Roller Bearing 700x815x45mm Characteristics

CRWU 100-260 Crossed Roller Way 100x260x45mm	Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Bushing With Flange; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:1" Nominal Bore; 1-1/4" Nominal Outside Diameter; 1-1/4" Length Thru Bore; Bushing With Flange Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 1.001" Bore; 1-7/8" F;
LMEF25L Flange Linear Ball Bearing 25x40x112mm	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:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Teflon Labyrinth;
KWVE30-B-ESC Linear Guide Block 28x60x42mm	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.49; Product Group:M06110;
KB060CP0 Thin Section Bearing 152.4x168.275x7.94mm	Series:M270700; Cone Part Number:M270730; Design Units:Imperial; Cage Type:Pin-Type; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:1280000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:332000 lbf; d:16.1250 in; B - Cone Width:4.7500 in; R - Cone Backface To Clear Radius3:0.25 in; da - Cone Frontface Backing Diameter:17.56 in; db - Cone Backface Backing Diameter:17.95 in;
NA 4872 Needle Roller Bearing 360x440x80mm	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.896; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22213; Housing Material:Cast Steel; Other Features:Double Row \| Double Collar \| Expansion \| Three Lip Nitrile Rubber Seal \| Steel Cage \| With Set Screw;
BEAS 8/32/Z 7P60 Angular Contact Thrust Bearing 8x32x20mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:18.16; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square 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:22220; Seals:Triple Lip Nitrile Rubber;
SS6012ZZ Stainless Steel Ball Bearing 60x95x18mm	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:31.326; 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:Expansion; Mounting Bolts:24 Millimeter; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Nitrile Rubber;
MMXC1080 Crossed Roller Bearing 400x600x90mm	roller diameter:85 mm; radial static load capacity:30576 lbs; roller width:30 mm; roller material:Chrome Steel; d:45 mm; maximum rpm:1200 rpm; roller shape:Crowned; lubrication hole location:Inner Ring; bearing element:Needle Rollers; finish/coating:Black Oxide; B:32 mm; series:Metric CAMROL (MCYR); closure type:Open; manufacturer catalog number:3645010000; operating temperature range:-30 to +250 °F;
217411.RNN Cylindrical Roller Bearing 65x93.1x55mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:V Lock; Housing Style:6 Bolt Round Flange 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:22226; Seals:Double Lip Viton;
FE423 One Way Clutch Bearing 15x23x11mm	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Viton;
KB065CP0 Thin Section Bearing 165.1x180.975x7.94mm	Category:Spherical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.955; Product Group:B04311; Internal Clearance:C3-Loose; Mounting Method:Adapter Mount; Rolling Element:Spherical Roller Bearing; Bore Profile:Tapered; Cage Material:Polymer; Enclosure:Open; Number of Rows of Rollers:Single Row; Relubricatable:No; Adapter Part Number - Millimeter:H212 (Specify bore); Inch - Metric:Metric;
VR4M-200Hx19Z Cross Roller Guide 22x200x11mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square 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:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;

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