Conical roller bearing 30215 koyo tapered roller bearing 30215

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$1.22 - $1.50 / Pieces | 5 Piece/Pieces 30215 bearing (Min. Order)
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Overview
Quick Details
Structure:
Deep Groove
Type:
Ball
Brand Name:
KOYO
Bore Size:
74.99 - 75 mm
Outside Diameter:
129.99 - 130 mm
Model Number:
30215
Precision Rating:
P0 P6 P5 P4 P2
Seals Type:
Open
Number of Row:
Single Row
Place of Origin:
Japan
Material:
Chrome Steel GCr15
Cage:
Stamped Steel
Thickness:
27.25mm
Weight:
1.41KG
Lubrication:
oil or grease
Hardness:
HRC60-65
Clearance:
C0 C2 C3
Installation position:
differential mechanism
Old item:
7215E
Vibration:
V1 V2 V3
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month 30215 bearing
Packaging & Delivery
Packaging Details
1.Individual plastic bag+single box+outer carton+pallets
2.Tube pacakge+middle box+outer carton+pallets
3.According to your requirements for Conical roller bearing 30215 koyo tapered roller bearing 30215
Port
Shenzhen/Qingdao
Lead Time :
1-3 days

Conical roller bearing 30215 koyo tapered roller bearing 30215 

 

Product Description

Brif introductions of  tapered roller bearing 

Tapered roller bearings mainly burden the joint load from radial and shaft side. This kind of bearings has strong load capability. It belongs to separated bearing; its inner components and outer components can be equipped individually.On small and medium sized dimensions, our tapered roller bearings use P5 or equivalent techniques; and adopt entire convexity design.

Specifications of  Conical roller bearing 30215

 

30215Taper Roller Wheel Bearing75x130x27.25mm One Bearing 30215 Single-row Taper Roller Wheel bearing, bearing ables to carry radial and axial load in one direction simultaneously (cone + cup), Bearing is made of Chrome Steel, Bearing inner diameter is 75mm, Bearing outer diameter is 130mm and Bearing width is 27.25mm.

 

  • Item: 30215 Bearing
  • Type: Single-row Tapered Roller Bearing
  • Size: 75mm x 130mm x 27.25mm
  • Bearing Inner Diameter: 75mm
  • Bearing Outer Diameter: 9130mm
  • Bearing Width: 27.25mm

 

Specifications

Series

30215

Cone Part Number

X30215

Cup Part Number

Y30215

Design Units

Metric

Bearing Weight

1.3 Kg3 lb

Cage Type

Stamped Steel

Dimensions

d - Bore

75.000 mm2.9528 in

D - Cup Outer Diameter

130.000 mm5.1181 in

B - Cone Width

25.000 mm0.9843 in

C - Cup Width

22.000 mm0.8661 in

T - Bearing Width

27.250 mm1.0728 in

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius12.030 mm0.080 in
r - Cup Backface "To Clear" Radius21.52 mm0.060 in

da - Cone Frontface Backing Diameter

85.09 mm3.35 in

db - Cone Backface Backing Diameter

87.88 mm3.46 in

Da - Cup Frontface Backing Diameter

124.00 mm4.89 in

Db - Cup Backface Backing Diameter

119.89 mm4.72 in

Ab - Cage-Cone Frontface Clearance

4.6 mm0.18 in

Aa - Cage-Cone Backface Clearance

1.3 mm0.05 in
a - Effective Center Location30.00 mm0.00 in

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)446800 N10500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5181000 N40600 lbf

C0 - Static Radial Rating

180000 N40400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)634900 N7840 lbf

Factors

K - Factor71.34
e - ISO Factor80.44
Y - ISO Factor91.38

G1 - Heat Generation Factor (Roller-Raceway)

74.3

G2 - Heat Generation Factor (Rib-Roller End)

23.5

Cg - Geometry Factor

0.0761

 

 

Features

  • Cone (inner ring assembly) and cup (outer ring) combine to form a complete single tapered roller bearing
  • Supports high radial loads and axial loads in one direction between a rotating and non-rotating member
  • Operating temperatures range from -30 to 120 degrees C (-22 to 250 degrees F)
  • Sheet steel cage evenly spaces rollers for reduced friction, vibration, and noise
  • Open configuration for lubrication applied in place

Applications 

Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.

 

Part of  taper roller bearing catalogue 

 

itemsize(mm)weight(kg)
dDB
09067/0919519.0549.22518.0340.1804
09081/0919520.62549.22519.8450.1555
LM11749/LM1171017.46239.87813.8430.083
LM11949/LM1191019.0545.23715.4940.125
M12649/M1261021.4350.00517.5260.174
LM12749/LM127021.4345.23715.4940.118
LM12749/LM12702245.23715.4940.116
LM12749/LM12712245.97515.4940.121
14125A/1427631.7569.01219.8450.354
14137A/1427634.92569.01219.8450.331
14138A/1427634.92569.01219.8450.329
25877/2582134.92573.02523.8120.473
25880/2582136.48773.02523.8120.458
2785/272033.33873.02523.8120.544
2788/272038.176.223.8130.499
2788/272938.176.223.8130.503
2790/272033.33876.223.8120.549
2790/272933.33876.223.8120.555
28580/2852150.892.07524.6080.707
28584/2852152.38892.07524.6080.682

 

Company Information

Company Profile

Jinan Kelunte Bearing Co.,Ltd was established in 2010 which is located in Fenghuangshan Electricity Industrial Park,Tian Qiao Distirct,Jinan city.Our company is a modern enterprise which combines bearing marketing and production.Our factory covers an area of 10,000 square metres and our plant covers more than 5000 square meters.Our company initroduced our own brand CLUNT.Equiped with modern prodution equipment and advanced inspection equipment, our products are mainly for the high-end market.Our main products:pillow block bearings,deep groove ball bearings,taper roller bearings,linear bearings,cylinderical roller bearings,precision machine tool spindle bearings,spherical roller bearings,oil seals,ect.Our products are widely used in autombiles,high presion motors,speed reducer,vibrating screen,crusher,railway,etc.

Jinan Kelunte Bearing Co.,Ltd takes specialization as core strategy,promoting internationalizion and diversification.Our company devotes to achive domestic and international advanced level.

Jinan Kelunte Bearing C.,Ltd has been a respected and excellet enterprise in bearing industry.We will keep moving forward.

 

Certifications

 

Packaging & Shipping

Sample:Usually by EMS, DHL, UPS, TNT, Fedex. Anyway as you like.

Bulk order:Usually by sea.

Delivery:Within 7 days working day for Sample or below 100 pcs ,20-30 days working day for large quantity.The shipment we will arrange as soon as possible. Of course, if it is a custom products,the shipping time will delay.

Our Services
We are 100% manufacture. We can supply you technical support.
We have strict quality control processes. We supply high quality bearings with fair price.
We accept small quantity.
We may supply other globle brand bearings and offer buyer labels.
We can manufacture any bearings according to customer's drawings
FAQ

 

Contact Details

Any questions,pls feel free contact with me