6314-M-J20AB-C4 Deep Groove Ball Bearings, Current Insulation, Ceramic Coated

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6314-M-J20AB-C4

Bore Diameter:70 mm

Outside Diameter:150 mm

Width:35 mm

Weight:2.992 kg

Min. Order:1 Piece

The 6314-M-J20AB-C4 INSOCOAT deep groove ball bearings are widely used in equipment where there is a risk of shaft current, such as: variable frequency motors (pump, fan, compressor drive motors), wind turbines, rail transit traction motors, industrial machine tool spindles, medical equipment (medical lathes, rehabilitation therapy equipment), and mining machinery drive systems.

The 6314-M-J20AB-C4 bearing is a deep groove ball bearings, current insulation, ceramic coated with an inner diameter of 70 mm , an outer diameter of 150 mm, a width of 35 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, Its dynamic radial rated load is approximately 114929 N, its static radial rated load is approximately 68927 N. It uses C4 standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

70 mm

Outside Diameter:

150 mm

Thickness:

35 mm

Weight:

2.992 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

114929 N

Static load Capacity, Radial (Cor):

68927 N

Fatigue Load Limit, Radial:

4579 N

Reference speed (Grease rpm):

6066

Limiting speed (Oil rpm):

8762

Specifications:

Old Designations:

6314M.J20AB.C4

Structure:

Insulated deep groove ball bearings

Number of Rows:

one

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

GCr15SiMn

Cage Type:

M = Solid brass cage, ball-guided

Seals Type:

Open

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to 150 °C

Series:

63..-M-J20AB

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

6314-M-J20AB-C4 bearings ( 70 mm x 150 mm x 35 mm) have the advantages of The surface insulating coating prevents electrical erosion damage while retaining the low friction, high speed, and bidirectional load-bearing characteristics of deep groove ball bearings, and are therefore widely used in the Electric motors, generators, railway vehicle traction motors, frequency converters, and medical equipment.

Part Number	6314-M-J20AB-C4
Reference From	FAG 6314-M-J20AB-C4
Bearing Type	deep groove ball bearings, current insulation, ceramic coated
Series	63..-M-J20AB
Coating	J20AB = current insulation, outer ring ceramic coated
Sealing	Open
Cage	M = Solid brass cage, ball-guided
Radial internal clearances	C4
Heat stabilization	S0 = (up to 150 °C)
Lubricant	Without
Weight [lb]	6.596
C_r Radial Dynamic [lbf]	25836
C_0r Radial static [lbf]	15494
C_ur Radial Fatigue [lbf]	1029
n_B Reference speed [rpm]	6066
n_G Limiting speed [rpm]	8762
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	150
d φ Inside [inch]	2.756
D Φ Outside [inch]	5.905
B Width [inch]	1.378
r(min.) [inch]	0.083
D₁ [inch]	4.992
d₁ [inch]	3.743
Mounting dimensions
d_a(min.) [inch]	3.228
D_a(max.) [inch]	5.433
r_a(max.) [inch]	0.083
Coefficient - F₀ [inch]	13.4

The 6314-M-J20AB-C4 INSOCOAT deep groove ball bearings are primarily composed of high-precision bearing steel inner and outer rings, steel balls, and a cage (stamped steel or solid brass). The core component is an alumina insulating coating applied to the outer surface of the inner or outer ring using a plasma spraying process, employing a single-row deep groove ball configuration.

The insulating coating of INSOCOAT deep groove ball bearings effectively prevents stray currents from passing through the bearing, avoiding electro-corrosion damage. It achieves a minimum resistance of 200MΩ at 1000V DC and withstands voltages up to 3000V DC. It also possesses the low friction, low noise, and low vibration characteristics of deep groove ball bearings, can withstand radial loads and bidirectional axial loads, and is easy to install and maintain.

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High quality 6314-M-J20AB-C4 ( 2.992 kg Mass, ID: 70 mm OD: 150 mm WD: 35 mm , 63..-M-J20AB Series , one Rows , C4 Radial Clearance , PN Accuracy Class , GCr15SiMn Material , 114929 Radial dynamic , 68927 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6314-M-J20AB-C4. 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.

6314-M-J20AB-C4 Deep Groove Ball Bearings, Current Insulation, Ceramic Coated

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