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ZhongHong bearing Co., LTD.

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Home ProductsTaper Roller Bearing

30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER TAPPER ROLLER BEARING

30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER TAPPER ROLLER BEARING

  • 30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING
  • 30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING
  • 30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING
30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING
Product Details:
Place of Origin: China
Brand Name: ZH
Certification: IS09001
Model Number: 30312
Payment & Shipping Terms:
Minimum Order Quantity: 2 Pieces
Price: 1USD/pcs
Packaging Details: neutral packing
Delivery Time: 2-5 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 pieces/ month
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Detailed Product Description
Product Name: TAPPER ROLLER BEARING Model Type: 30312
Material: CHROME STEEL Quality: P0、P2、P4、p5、p6
Weight: 1.99Kg Size: 60*130*31
MOQ: 1 Supply: 30000 Set/Sets Per Month
High Light:

excavator components

,

excavator spare parts

 

 

P0 P6 P5 P4 P3 QUALITY LEVER 30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEEL TAPPER ROLLER BEARING


Technical Specifications

TYPE

Tapered Roller Bearing

BORE TYPE

Round

MATERIAL

Through Hardened Steel

LIMITING SPEED - OIL

4000 RPM

LIMITING SPEED - GREASE

3000 RPM

STYLE

Cone & Cup

PRECISION RATING

Class 0

CONFIGURATION

One

LUBRICATION

w/o Oil Hole

E (AXIAL LOAD FACTOR)

0.35

Y2 (AXIAL LOAD FACTOR)

1.74

Y0 (AXIAL LOAD FACTOR)

0.96

STATIC LOAD RATING

47000 lbf210000 N210.00 kN

DYNAMIC LOAD RATING

40500 lbf180000 N180.00 kN

ENCLOSURE

Open

WEIGHT

4.542 lb2.060 kg

OPERATING TEMPERATURE RANGE

-40 to 250 F-40 to 120 C

Dimensional Specifications


TAPERED ROLLER SET - METRIC SERIES - DIMENSIONS

D

2.3622 in60.000 mm

D

5.1181 in130.000 mm

C

1.0236 in26.000 mm

B

1.2205 in31.000 mm

A (EFFECTIVE LOAD CENTER)

0.1083 in2.750 mm

T

1.3189 in33.500 mm

R

0.0800 in2.000 mm

R

0.10 in2.5 mm

DA

2.91 in74.0 mm

DB

3.03 in77.0 mm

DA

4.65 in118.0 mm

DA MIN

4.41 in112.0 mm

DB

4.72 in120.0 mm



WE CAN OFFER THESE 3031 MODEL

30311 30312 30313
30314 30315 30316
30317 30318 30319

 

 

 



Additive standard

2RS Z W X2B
ZZ Q M X
ZN JQ D JR


 



WE CAN OFFER THESE MODEL HYDRAILIC PUMP BEARINGS :

K3V180DT HPV091DW A10VS063 K3V63DT HPV95 AP12 A8V107 K7V63 HPV116 A8V86
K5V140DTP HPV091EW A10VS071 K3V63BDT HPV95N SBS140 A8V115 HPV35 HPV145 A8V080
K5V160DTP HPV091DS A8V0107 K3VL80DTP HPV160 SBS120 A8V0107 HPV75 HPV116/145 A10VD43
K5V160DP HPV091ES K3SP36C K5V80DTP HPV132 SBS80 A8V0140 HPV55 SPK10/10 PSVD2-55 52
K5V200DTH HPV091/102 PVK-2B-505 K3V112DT HPV140 AP2D25 A8V0160 HPV90 HPV050 ....
K5V200DPH HPV0102 PVB92 K3V112DP HPV165 AP2D36 A8V0200 K3V140DT VRD63  
NV111 HPV0118 PSVD2-27 K3V112BDP HPK055K A10VD17 A10VO28 A8V055 NVK45  


FOR MORE DETAIL PLS CONTACT US
30312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING 030312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING 130312 30312D 30312P6X 30312X2B 30312JR 30312DJR CHROME STEELP0 P6 P5 P4 P3 QUALITY LEVER  TAPPER ROLLER BEARING 2

 

 

 

 

 

 

 

Factory show

ZW TM09 final drive 21W-60-22130 PC78US-6 PC75UU-2 PC78 PC78MR hydraulic excavator travel motor

 

SK200-3-5  Excavator Spare Parts  Throttle Motor SK200-6 SK200-6E 9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Payment and shipment

 

P0 P6 P5 P4 P3 QUALITY LEVER BEARING  T7FC055 4T-T7FC055EWPX1 CHROME STEEL TAPPER ROLLER BEARING  55*115*31mm  1.59kg 7

 

 

 

 

 

 

 

 

 

 

 

We can supply you all kinds of excavator spare parts as following:

Hydraulic Parts:

Hydraulic pump, Travel motor, Swing motor, Travel gearbox, Swing gearbox, Main control valve, Hydraulic cylinder assy, Gear pump, Pump regulator,etc.
Undercarriage Parts:

Track link and shoe assy, Track roller, Carrier roller, Idler, Sprocket, Track link guide, Track Adjuster assy, etc.

Excavator Attachments:

Bucket ,mud bucket,earth bucket, heavy duty rock bucket , skeleton bucket,hydraulic breaker, hydraulic quick coupler,ripper,etc.
Cabin Parts:

Excavator cabin, Cabin door, Side door panel, Cabin seat, Cabin glass, Engine cover, Tool box, Door lock, etc.
Electric Parts:

Controller, Monitor, Panel, Throttle motor, Solenoid valve, Wire harness, etc.
Engine Parts:

Cylinder block, Cylinder head, Crankshaft, Engine assy, Injector, Fuel injection pump, Oil pump, Feed pump, Oil cooler, Filter, Turbocharger, Starter motor, Alternator, Water pump, Fan blade, Liner kits, Bearings, Valves, Gasket kit, etc.

Other Parts:

Seal kit, Floating seal, Joystick, Foot pedal valve, O-ring box, Coupling, etc.

SY335 SY365 SY385 JS360 Final Drive Assy MSF-180VP Complete Hydraulic Travel Motor

 

 

 

 

 

 

FAQ
Q1: I want to buy your products, how can I pay?
A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC.
 
Q2: How can you guarantee the quality?
A: If you meet with quality problem, we promise to replace goods or return your funds.
 
Q3: If we don’t find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.
 
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock

 

 

Contact Details
ZhongHong bearing Co., LTD.

Contact Person: Xiao

Tel: +8618664891887

Send your inquiry directly to us (0 / 3000)

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