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Bearing B-8812 KOYO

Bearing B-8812 KOYO SPECIFICATIONS

High Quality Bearing B-8812 KOYO. Competitive Needle Roller Bearings 45 Bore Diameter (mm) Pricing. Accept Small Order. Easy and Fast Shipping. Boyal Industrial Pte ltd. 45x100x25
Bearing number:6309
Size (mm):45x100x25
Bore Diameter (mm):45
Outer Diameter (mm):100
Width (mm):25
d:45 mm
D:100 mm
B:25 mm

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Specifications for Needle Roller Bearings

Bearing number:6309
Size (mm):45x100x25
Bore Diameter (mm):45
Outer Diameter (mm):100
Width (mm):25
d:45 mm
D:100 mm
B:25 mm
C:25 mm
r min.:1,5 mm
da min.:53 mm
da max:61,5 mm
Da max.:92 mm
ra max.:1,5 mm
Weight:0,814 Kg
Basic dynamic load rating (C):53 kN
Basic static load rating (C0):32 kN
(Grease) Lubrication Speed:7 000 r/min
(Oil) Lubrication Speed:8 200 r/min
rs min:1.5 mm
Radial clearance class:CN
Mass:0.81 kg
Dynamic load, C:53 kN
Static load, C0:32 kN
Fatigue limit load, Cu:1.45 kN
f0:13.1
Nlim (oil):8,200 rpm
Nlim (grease):7,000 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.38 Hz
Characteristic rolling element frequency, BSF:4 Hz
Characteristic outer ring frequency, BPF0:3.06 Hz
Characteristic inner ring frequency, BPFI:4.94 Hz
da min:53 mm
Da max:92 mm
ra max:1.5 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.815
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:45MM Bore; 100MM Outside Diameter; 25MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6309
Weight / LBS:1.803
Outer Race Width:0.984 Inch | 25 Millimeter
Bore:1.772 Inch | 45 Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
bore diameter::45 mm
finish/coating::Uncoated
outside diameter::100 mm
bearing material::High Carbon Chrome Steel
overall width::25 mm
cage material::Steel
bore type::Round
inner ring width::25 mm
closure type::Open
outer ring width::25 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::7000 rpm
snap ring included::Without Snap Ring
maximum rpm (oil)::8200 rpm
internal clearance::CN
fillet radius::1.5 mm
operating temperature range::-40 to 120 ºC
maximum rpm::8200 RPM
dynamic load capacity::53000 N
series::63
static load capacity::32000 N
manufacturer product page::Click here
precision rating::Class 0

Bearing B-8812 KOYO Characteristics

Bearing K15x18x22 ISO	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:3/4" Nominal Bore; 15/16" Nominal Outside Diameter; 1-1/4" Length Thru Bore; Bushing With Flange Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 0.752" Bore; 1-3/16"
Bearing HK0509 Timken	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.712; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round 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:22215; Seals:Triple Lip Nitrile Rubber;
Bearing DL 30 25 KOYO	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.5; Product Group:M06110; Number of Mounting Holes:3; Mounting Method:Set Screw; Housing Style:3 Bolt Flange Bracket; Rolling Element:Ball Bearing; Housing Material:Polymer; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:SG219EL; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
Bearing K 14x20x12 NBS	d:55 mm; maximum rpm:4650 rpm; D:100 mm; operating temperature range:Maximum of +450 °F; B:25 mm; cage material:Steel; bore type:Tapered 1:12; seal type:High Temperature; outer ring type:Not Split; bearing material:Chrome Steel; internal clearance:C0; precision rating:Not Rated; closure type:Double Sealed; finish/coating:Uncoated; lubrication hole type:Lubrication Groove & Hole; outer ring width:25 mm;
Bearing 30BM3716 KOYO	Category:Single Row Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight / US pound:0.01; Product Group:B00308; Enclosure:2 Seals; Precision Class:ABEC 1 \| ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Enclosure Type:Non-Contact Seal; Internal Clearance:C0-Medium; Inch - Metric:Metric; UNSPSC:31171504;
Bearing C060806 INA	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Urethane;
Bearing BH-812 Timken	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.804; Product Group:M06288;
Bearing HMK2426LL NTN	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:158.304; Product Group:M06288;
Bearing AX 11 160 200 KOYO	Category:Precision Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.893; Product Group:B04270; Enclosure:Open; Precision Class:ABEC 7 \| ISO P4; Material - Ball:Steel; Number of Bearings:2 (1 Pair); Contact Angle:15 Degree; Preload:Heavy; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Duplex-Universal; Flush Ground:Yes; Inch - Metric:Metric;
Bearing DCL3220 NTN	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:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;

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