Electric insulated bearing insocoat bearing NU317ECM/C3VL0241

Electric insulated bearing
NJ212-E-TVP3-C3-SQ77 NJ320-E-TVP3-C3-SQ77
6317 M/C3VL0241

Wechat/Whatsapp/Skype: 008613791051960

Email: bruce@ufinebearing.com

If you are in need of any Electric insulated bearing （INSOCOAT bearing）, please feel free to contact us. Bruce is always here for you !

INSOCOAT cylindrical roller bearings, single row NU 317 ECM/C3VL0241

Bearing number : NU 317 ECM/C3VL0241

Size (mm) : 85x180x41

Brand : UFE

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in UFE catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

D₁ - - 153 mm

F - 108 mm

s - 2.3 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 3 mm

d_a - min. - 99 mm

d_a - max. - 105 mm

d_b - min. - 111 mm

D_a - min. - 158 mm

D_a - max. - 166 mm

r_a - max. - 2.5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 297 kN

Basic static load rating - C₀ - 340 kN

Fatigue load limit - P_u - 41.5 kN

Reference speed - 3600 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.15

Mass bearing - 5.32 kg

UFINE BEARING CO.,LTD is a Chinese bearing manufacturer which is located in the city ofJiNan - the provincial capital of ShanDong province, China. The enterprise professionalconcentrates on manufacturing all kinds of bearings as our own brand “UFE”, mainlyinclude roller bearings and ball bearings. And we have also set a long-term cooperationwith several famous bearing companies in the world, such as NSK, NTN, TIMKEN,NACHI, KOYO, SNR. The products we produce have already been sold to all over China andalso abroad, the bearing brand “UFE” enjoys high states in the rolling bearing industry ofChina and is highly praised by our customers.

Electric motors, generators and associated equipment are at risk when an electric current passes through their bearings. This can damage the contact surfaces of rolling elements and raceways in the bearings (electrical erosion) and rapidly degrade the grease. An additional risk in electric motors and generators comes from high frequency currents caused by the inherent stray capacitance. The risk of damage increases where the application uses a frequency converter.

INSOCOAT bearings:

are designed to prevent electric current from passing through the bearing

have the external surfaces of either their inner or outer ring coated with an insulating aluminium oxide layer, by applying a sophisticated plasma-spray process for an outstanding quality finish

are a very cost-effective solution compared with other insulation methods

Models of INSOCOAT bearing（Electric insulated bearing）

Deep Groove Ball Bearings

6312M/C3VL0241 6313M/C3VL0241 6314M/C3VL0241 6315M/C3VL0241 6316M/C3VL0241 6317M/C3VL0241 6318M/C3VL0241 6319M/C3VL0241 6320M/C3VL0241 6322M/C3VL0241 6326M/C3VL0241 6328M/C3VL0241

Tapered Roller Bearings

30316 CCK/W33VL0241 30317 CCK/W33VL0241 30318 CCK/W33VL0241 30319 CCK/W33VL0241 30320 CCK/W33VL0241 30322 CCK/W33VL0241 30324 CCK/W33VL0241 30326 CCK/W33VL0241 30328 CCK/W33VL0241 30330 CCK/W33VL0241 23130 CCK/W33VL0241 23044 CCK/W33VL0241

Cylindrical Roller Bearing

NU312ECM/C3VL0241 NU313ECM/C3VL0241 NU314ECM/C3VL0241 NU315ECM/C3VL0241 NU316ECM/C3VL0241 NU317ECM/C3VL0241 NU318ECM/C3VL0241 NU319ECM/C3VL0241 NU320ECM/C3VL0241 NU322ECM/C3VL0241 NU326ECM/C3VL0241 NU328ECM/C3VL0241

6212-M-C3-SQ77 6312-M-C3-SQ77 6213-M-C3-SQ77 6313-M-C3-SQ77 6214-M-C3-SQ77 6314-M-C3-SQ77 6215-M-C3-SQ77 6315-M-C3-SQ77 6216-M-C3-SQ77 6316-M-C3-SQ77 6217-M-C3-SQ77 6317-M-C3-SQ77 6218-M-C3-SQ77 6318-M-C3-SQ77 6219-M-C3-SQ77 6319-M-C3-SQ77 6220-M-C3-SQ77

NJ212-E-MA6-C3-SQ77 NJ320-E-M6-C3-SQ77 NJ212-E-TVP3-C3-SQ77 NJ320-E-TVP3-C3-SQ77 NJ214-E-M6-C3-SQ77 NJ321-E-M6-C3-SQ77 NJ214-E-TVP3-C3-SQ77 NJ321-E-TVP3-C3-SQ77 NJ217-E-M6-C3-SQ77 NJ322-E-M6-C3-SQ77 NJ217-E-M6-C3-SQ77 NJ322-E-TVP3-C3-SQ77 NJ21

6212-M-J20B-C4 6216-J20AA-C3 6213-J20B-C4 6316-J20AA-C3 6313-M-J20AA-C5 6316-M-J20B-C4 6214-2RSR-J20AA-C3 F-808916.6316-J20AA 6215-M-J2B-C4 6317-M-J20AA-C3 6215-M-P6-J20AA-R85-105 6218-J20AA-C3 6315-M-J20AA-C3 6318-M-J20AA-C3 6016-M-J20AA 6319-M-J20AA-C4 6220-J20C-C3 6220-2RSR-J20AA-C3 6332-M-J20C-C3 6328-M-J20C-C3 6332M.C3.J20C 6328M.C3.J20C

NJ312-E-M1-F1-J20B-C4 NU214-E-M1-F1-J20B-C4 NU314-E-M1-F1-J20B-C4 NU215-E-TVP2-J20AA-C3 NU215-E-M1-F1-J20B-C4 NU216-E-M1-F1-J20B-C4 NJ316-E-M1-F1-J20B-C4 NU218-E-TVP2-J20AA-C3 NUP218-E-TVP2-J20AA-C3 NJ219-E-TVP2-J20AA

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