Innovate ZH Bearing,
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Sales & Support:
 |
| Place of Origin: | CHINA |
| Brand Name: | ZH |
| Certification: | IS09001 |
| Model Number: | SK75-8 |
| Minimum Order Quantity: | 1 PC |
|---|---|
| Packaging Details: | handok ,jic ,neutral packing ,standard exporting packing or as required |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union,,, L/C, Western Union |
| Supply Ability: | 30000 Set/Sets per Month |
| Price: | Factory Price | Product Name: | TAPPER ROLLER BEARING |
|---|---|---|---|
| Model: | NJ308ET2XU | Quality: | High-Quality |
| Material: | CHROME STEEL | MOQ: | 1 |
| Supply: | 30000 Set/Sets Per Month | SIze: | 40*90*23mm |
| High Light: | SK75-8 Hydraulic Gear Pump,PVC80 Hydraulic Gear Pump,PVC90 Excavator Hydraulic Parts |
||
NJ308 NJ308ET2XU NJ308ET2XUP 2RNJ308ET2XUP2J NJ308ET2XUP2K NJ308ET2XUP2L NJ308ET2XUP2A NJ308ET2A NJ308ET2XUP2W
P0 P1 P5 P6 P3 Quality LEVEL CHROME STEEL Taper Roller Bearing
Product introduction
Cylindrical roller bearings are available in various designs, such as with different types of cages, inner and outer ring configurations, and clearance levels
The cylindrical rollers are also made of steel and are arranged parallel to the axis of rotation. The cage, usually made of brass or steel, holds the rollers evenly spaced apart and prevents them from coming into contact with each other.
Cylindrical roller bearings are commonly used in various machinery and equipment, including automotive applications, industrial machinery, and power transmission systems.
They are known for their high load-carrying capacity, relatively high stiffness, and ability to accommodate axial loads in addition to radial loads.
| d |
40 mm
|
Bore diameter |
|---|---|---|
| D |
90 mm
|
Outside diameter |
| B |
23 mm
|
Width |
| d1 |
≈57.5 mm
|
Shoulder diameter of inner ring |
| D1 |
≈75.18 mm
|
Shoulder diameter of outer ring |
| F |
52 mm
|
Raceway diameter of inner ring |
| r1,2 |
min.1.5 mm
|
Chamfer dimension |
| r3,4 |
min.1.5 mm
|
Chamfer dimension |
| s |
max.1.4 mm
|
Permissible axial displacement |
| da |
min.48 mm
|
Diameter of spacer sleeve |
|---|---|---|
| da |
max.50 mm
|
Diameter of spacer sleeve |
| db |
min.60 mm
|
Diameter of shaft abutment |
| Da |
max.81.8 mm
|
Diameter of housing abutment |
| ra |
max.1.5 mm
|
Radius of fillet |
|
| Basic dynamic load rating | C |
93 kN
|
|---|---|---|
| Basic static load rating | C0 |
78 kN
|
| Fatigue load limit | Pu |
10.2 kN
|
| Reference speed |
8 000 r/min
|
|
| Limiting speed |
9 500 r/min
|
|
| Minimum load factor | kr |
0.15
|
| Limiting value | e |
0.2
|
| Calculation factor | Y |
0.6
|
Refer to products with high sales
| 30302ZC | 32012ZC | 6905ZC | 30209ZC | 306ZC | 6206ZC |
| 2304ZC | 32013ZC | 304020ZC | 3020ZC | 6932ZC | 6208ZC |
| 345233ZC | 208ZC | 32207ZC | 2305ZC | 5904ZC | 6213ZC |
| 553830ZC | 209ZC | 32211ZC | 243320ZC | 2212ZC | 065ZC |
| 5908ZC | 2206ZC | 32212ZC | 2820ZC | 2209ZC | 070ZC |
| 206ZC | 055ZC | 354520ZC | 30205ZC | 6014ZC | |
| 305ZC | 30212ZC | 30211ZC | 503806ZC | 060ZC | |
| 309ZC | 30213ZC | 6008ZC | 30314ZC | 502515ZC | |
| 503807ZC | 2207ZC | 207ZC | 6906ZC | 503303ZC | |
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. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.
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.
Why choose us?
1. Let’s talk—we have NO barrier in language
2. Request for more item information---there are nearly 2000 products for your option!
3. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready products!
Contact Person: Xiao
Tel: +8613561495066
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