ZhongHong bearing Co., LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 30000 pieces/months |
| Delivery Time | 2-5 days |
| Packaging Details | Your requirement |
| Product name | TAPPER ROLLER BEARING |
| Model | 25878-25821 |
| MOQ | 1 |
| Supply | 30000 Set/Sets per Month |
| Material | CHROME STEEL |
| Quality | Top |
| Size | 34.925*73.025*23.812mm |
| Model Number | 25878-25821 |
| Place of Origin | China |
| Brand Name | ZH |
| Certification | IS09001 |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 30000 pieces/months |
| Delivery Time | 2-5 days | Packaging Details | Your requirement |
| Product name | TAPPER ROLLER BEARING | Model | 25878-25821 |
| MOQ | 1 | Supply | 30000 Set/Sets per Month |
| Material | CHROME STEEL | Quality | Top |
| Size | 34.925*73.025*23.812mm | Model Number | 25878-25821 |
| Place of Origin | China | Brand Name | ZH |
| Certification | IS09001 | ||
| High Light | excavator components ，excavator spare parts | ||
High quality TAPPER ROLLER BEARING 25878-25821 25878-25821RS 25878-25821C3 34.925*73.025*23.812mm
Product introduction
Tapered roller bearings are mainly used to bear radial and axial combined loads based on radial loads, generally not suitable to bear axial loads alone, such bearings can be installed respectively the inner ring (with a full set of rollers and retainers) and the outer ring. This type of bearing does not allow the shaft to tilt relative to the housing, resulting in additional axial forces under radial load.
Specifications for 25878 25821, Imperial Taper Roller Bearing with a 1.370 inch bore - Select Range | |
| Reference | 25878 25821 |
| Brand | Select |
| Inside Diameter | 1.370" |
| Outside Diameter | 2.870" |
| Width | 0.937" |
| Weight (KG) | 0.469 |
Schematic for 25878 25821, Imperial Taper Roller Bearing with a 1.370 inch bore - Select Range | |
| B | 0.937" |
| d | 1.370" |
| D | 2.870" |
| K - Factor7 | 2.01 |
| e - ISO Factor8 | 0.29 |
| Y - ISO Factor9 | 2.07 |
G1 - Heat Generation Factor (Roller-Raceway) | 26.4 |
G2 - Heat Generation Factor (Rib-Roller End) | 10.9 |
| Cg - Geometry Factor10 | 0.0695 |
| M2X146 | NUP309 | T7FC055 | DNB50/60 | NUP2207 |
| NUP309 | T7FC055 | MAG120 | NUP207 | NUP309=180 |
| NUP2212 | 30312D | MAG150 | 6213 | HMGF36 |
| I84M5X130 | 30314D | NUP309 | 30312D=155 | NUP206=100 |
| M5X180 | 30312D | NUP308 | M2X120 | NUP2208 |
| 32205 | 30309D | GM35VL | 32207 | NUP2211 |
| T7FC060 | NUP2207=140 | NUP2206=130 | NUP205E | HMGC48 |
| M2X150 | 30312D | 6008 | NUP207=120 | NUP309 |
| M2X170 | NUP2209 | NUP307 | NUP2209=160 | 30312D |
| M2X210 | JMF23 | 30210 | 6305 | GM35VA |
| HMGF57 | JMF151 | 30311D | NUP2211=250 | 30312D=155 |
| NUP306 | 11749/11710 | 30210 | KMF160-PC360-7 | SG04 |
| NUP307 | NUP309=180 | KMF125-PC200-8 | MSG-27P | SG025 |
| KMF41-PC60 | NUP309 | M2X96 | NUP207 | HMGC32 |
| NUP308 | NUP206 | MCB172 | HMS072 | HMGF35 |
| JMF29 | 6305M | NUP206E | AP5S67 | M2X63 |
| NUP307 | 4T-30307 | M2X55 | NUP308=140 | NUP2208=210 |
| 30312D | SG08 | NUP307 | T7FC055=300 | NUP307=110 |
| NIP2310 | GM17VA | NUP307 | NUP309 | JMF195 |
| NUP208E | JMV-44/22 | NUP309=180 | JMF250 | NUP2212 |
| NUP308=14 | KMF125-PC200-7 | JMV-53/31 | 15578 | |
| T7FC065 | NUP2310 | NUP310 | MAG85 | NUP306 |
| 30309D=110 | 30309D | KMF90-PC200-6 | 30312 | NUP308 |
| NUP207/NUP306 | NUP2211 | NUP2206 | NUP207 |
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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.
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Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa... Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa...
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