61812Y Deep Groove Ball Bearings Open Design, Self-retaining

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61812Y

Bore Diameter:60 mm

Outside Diameter:78 mm

Width:10 mm

Weight:0.109 kg

Min. Order:1 Piece

The 61812Y Single-row deep groove ball bearings are widely used in various rotating machinery, such as: electric motors (general-purpose motors, household appliances), automotive wheel hubs, industrial gearboxes, agricultural machinery, pumps and compressors, conveying equipment, and power tools.

The 61812Y bearing is a Deep groove ball bearings open design, self-retaining with an inner diameter of 60 mm , an outer diameter of 78 mm, a width of 10 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, Its dynamic radial rated load is approximately 12504 N, its static radial rated load is approximately 11005 N. It uses CN standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: 61812,61812Y

Dimensions:

Inside Diameter:

60 mm

Outside Diameter:

78 mm

Thickness:

10 mm

Weight:

0.109 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

12504 N

Static load Capacity, Radial (Cor):

11005 N

Fatigue Load Limit, Radial:

694 N

Reference speed (Grease rpm):

6268

Limiting speed (Oil rpm):

15862

Specifications:

Structure:

Deep Groove Ball Bearings

Number of Rows:

one

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

Y = Sheet brass cage

Seals Type:

Open

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to 120 °C

Series:

618..-Y

Rolling Element:

balls

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

61812Y bearings ( 60 mm x 78 mm x 10 mm) have the advantages of simple structure, ability to withstand radial and bidirectional axial loads, low friction, and high speed, it is suitable for high-speed, low-noise applications, and are therefore widely used in the Motors, home appliances, automobiles, pumps, compressors, conveying equipment and general industrial machinery.

Part Number	61812Y
Reference From	FAG 61812Y
Bearing Type	Deep groove ball bearings open design, self-retaining
Series	618..-Y
Sealing	Open
Cage	Y = Sheet brass cage
Radial internal clearances	CN
Heat stabilization	SN = (up to 120 °C)
Lubricant	Without
Equivalent	61812 , 61812Y
Weight [lb]	0.240
C_r Radial Dynamic [lbf]	2810
C_0r Radial static [lbf]	2473
C_ur Radial Fatigue [lbf]	156
n_B Reference speed [rpm]	6268
n_G Limiting speed [rpm]	15862
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	120
d φ Inside [inch]	2.362
D Φ Outside [inch]	3.071
B Width [inch]	0.394
r(min.) [inch]	0.012
D₁ [inch]	2.856
d₁ [inch]	2.587
Mounting dimensions
d_a(min.) [inch]	2.441
D_a(max.) [inch]	2.992
r_a(max.) [inch]	0.012
Coefficient - F₀ [inch]	16.3

The 61812Y Single-row deep groove ball bearings mainly consist of an inner ring, outer ring, steel balls, and a cage. The raceways are deep grooves, with the steel balls making four-point contact with the raceways. The inner and outer rings can be separable or integrated. They are available in various forms, including open, with dust covers, and with seals.

Single-row deep groove ball bearings have a simple structure and are the most widely used. They can simultaneously withstand radial loads and bidirectional axial loads, making them suitable for high-speed operation. They have a low coefficient of friction, low noise, and are easy to install and maintain. Versions with seals or dust covers effectively prevent contaminant intrusion and are suitable for various operating conditions.

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High quality 61812Y ( 0.109 kg Mass, ID: 60 mm OD: 78 mm WD: 10 mm , 618..-Y Series , one Rows , CN Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 12504 Radial dynamic , 11005 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 61812Y. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

61812Y Deep Groove Ball Bearings Open Design, Self-retaining

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