Koyo 26DC30170MDS-6W Cylindrical Roller Bearing for Multi-roll Mill Backup Rolls
1. Type: cylindrical roller bearings
2. Application: multi-roll mill backup rolls
3. Specification:
| Bearing number | 26DC30170MDS-6W |
| Bore | 130 mm |
| Outer diameter | 300 mm |
| Width | 172.644 mm |
4. Feature:
(1) The outer surface of the bearing is manufactured through crowning
(2) Long using life
(3) Rich stock
(4) Competitive price
5. Bearing photos:
Beside,we also have some hot sale bearings,details as follow:
| 6007 | QJ210LB | JA045CP0 |
| STD-3065 | KG060XP0 | KA035XP0 |
| 606 | BA240-3A | KA030XP0 |
| 624ZZ | 7016 7006 7207 7307 7311 7002 | SFU1605 |
| 627 | 7009AC 7009C | SR144TLKZWN |
| R2 R3 R4 R166 R168 R188 R1810 R155 R156 | 5202 5202ZZ 5202 2RS 5202 ZZ 5202-2RS | SCS20UU |
| 693zz | S681 S681X S681XZZ S691XZZ | E10 |
| 6405 | SBR12UU SBR20UU SBR35UU | SG20 |
| MR85 | 681 691 681X 681XZZ 691X 691XZZ | H7005C/P4-2RZ |
| UCFL202 | R8 R8RS R8-2RS R8Z R8ZZ R8-2Z | RU42 RU66 |
| UCFL203 | SR4ARS | EWC1010 |
| UCFL204 | B96 | 694ZZ 695ZZ 696ZZ 697ZZ 698 ZZ 699ZZ 606ZZ 608ZZ 609ZZ 621ZZ |
| 011.45.1600.03 | S608 S608Z S608ZZ S608RS S608-2RS | SBR16UU SBR20UU SBR25UU |
| LMF6 LMF8 LMF10 | 693ZZ | 6000 |
| 33207 32208 32209 32210 32211 32212 32213 32214 | F-229575.1.RNN | H7000C 2RZ P5 DBA |
| 623 624 626 627 628 629 | HM518445/10 | H708C |
| PB18 | SF-1 SF-2 DU | |
| 6302 6000 6300 6203 6301 2RS | NU2207-E-TVP2 | ABEC-9 |
| 6300 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6301 ZZ 2RS | 6202 zz 6208 zz6209 zz | 608Z 608ZZ 608-2RS 608 |
| 608-2RS | BC1-0313 | 6204-2RSH 6204-2Z 6205-2RSH 6205-2Z |
| 6204zz 6205ZZ 6205DDU 6206 | DAC34640037 DAC25520037 DAC356437 DAC30540024 | 6300 6300ZZ 6300-2RS |
| MR2437-2rs | 04371-04030 GUT29 TT-129 | 6203-2RSH |
| RW607-BR | KP002 | 6003-2RSH 6203-2RSH |
| P205 P206 P207 P211 P212 | 627ZZ ABEC-7 | s693zz |
| NA497 | LM48548 LM48510 | F-94137 |
| AXK2035 | BA2-0031 | 693ZZ |
| F-229575.1.RNN | 50BNR10 40BNR10 | HM518445/10 |
| 7014 7013 7012 7011 7010 7009 7008 7006 7007 7210 7005 7213 2RS | 30210 30211 30212 30213 | 6201 6314 2rs 6209-2rs |
If you want to buy Koyo 26DC30170MDS-6W bearing,just contact us.
Company information:
FAQ
What is a cylindrical roller bearing?
A cylindrical roller bearing is a type of rolling bearing characterized by cylindrical rollers as the rolling elements. It is designed to accommodate heavy radial loads and can also bear certain axial loads (depending on the specific design). These bearings are suitable for high-speed applications requiring precise operation, such as machine tool spindles, electric motors, gearboxes, etc.
What are the main types of cylindrical roller bearings?
There are several main types:
•Single-row cylindrical roller bearings: The basic form, consisting of an outer ring, inner ring, and one row of cylindrical rollers.
•Double-row cylindrical roller bearings: Incorporating two rows of cylindrical rollers arranged face-to-face, offering higher load capacity.
•Four-row cylindrical roller bearings: Designed for heavy-duty applications with even greater load-bearing capacity and stiffness.
•Full complement: Bearings without a cage between the rollers, increasing load capacity but at the expense of lower speeds.•Series like NU, NJ, NUP, NF, categorized based on the presence or absence of shoulders on the rings and differing designs.
How do you choose the appropriate size for a cylindrical roller bearing?
Selecting the right bearing size involves considering factors such as:
Load capacity: Based on the actual radial and axial loads in operation.
•Speed requirements: High-speed applications necessitate consideration of limiting speed and thermal expansion.
•Installation space: Ensuring the selected bearing fits within the design envelope of the equipment.
•Operating environment: Factors like temperature, humidity, and contamination levels may influence material selection and sealing needs.
