Place of Origin:
CHINA
Brand Name:
QIEAL ZH
Model Number:
NN3030
Cylindrical Roller Bearing NN3030 Size 150x225x56 Mm
| Product name: Single Row Full Cylindrical Roller Bearing NN3030 | ||
| Model: NN3030 | ||
| Inner Diameter:150MM | ||
| Outside Diameter:225MM | ||
| Width:56MM | ||
| Sample or spot:spot ( Delivery date:within 3 days) | ||
| Structure:cylindrical | Type: roller | |
| Bearing Material :Chrome steel | Cage Material : Brass ,Steel,Copper,Nylon plastic | |
| Precision rating: PO,P6,P5,P4,P2 | Lubriexcavatorion: Oil,Grease | |
| Seal type: OPEN/seal | Certifiexcavatorion:ISO9001:2008 ,ISO /TS16949 | |
| Product Advantage:High speed,Low vibration, Low noise,Long life,utilization conveniency, Can be both radial and axial loads | ||
| MOQ: 1 piece | Port:Qingdao | |
| Packaging: | ||
| 1.Industrial packaging:(1)plastic bag+kraft paper+carton+plywood pallets | ||
| (2)plastic tube+carton+plywood pallets | ||
| 2.Commercial packaging:plastic bag per pic+color box+carton+plywood pallets | ||
| 3.As clients' requirement | ||
| Payment Terms: | ||
| A. L/C,T/T,Western Union,Paypal | ||
| B.Other payment depend on our discussion | ||
| Sample can be provided for inspection! | ||
| Specail product according to customer's requirements! | ||
| Guarantee:One year. | Brand:OEM | |
| Appliexcavatorion: Home appliances, low noise and high speed electric motors, automotive components, pumps, machinery. | ||
Drawings:
Cylindrical roller bearings
Part of the bearing specifiexcavatorion:
Cylindrical Roller Bearings
Rolling body is a cylindrical roller rolling bearing to the heart. Cylindrical Roller Bearings The internal structure of the roller was 90 ° perpendicular cross arrangement (which is also a cross roller bearing origin of the name), equipped with a space between the roller cage or spacers can be prevented inclined roller or rollers mutual grinding between police, effectively preventing the increase of rotational torque.
Bearing Features
1. roller and the raceway is in line contact or repair offline contacts, radial load capacity, suitable to withstand heavy load and shock load.
2. The friction coefficient is small, suitable for high-speed, speed close to the deep groove ball bearings.
3. N type and NU type can move axially, able to adapt due to thermal expansion or installation error of shaft and housing caused by the relative change in position can be used for supporting the free end.
4. shaft or housing bore machining are higher, install the rear bearing outer ring axis relative deflection should be strictly controlled to avoid contact stress concentration.
5. The inner or outer detachable, easy installation and removal.
Product Features
Cylindrical roller line contact with the raceway, large radial load capacity. Both to withstand heavy load and impact load, but also for high-speed rotation.
Cylindrical roller bearings raceways and rolling lanes geometry. After the improved design, with high load carrying capacity, the new design ribs and roller end, not only improves the axial bearing capacity, while improving the roller end wall contact areas and lubriexcavatorion conditions, improved performance of the bearing.
Qingdao Tanhote Bearing Co.,LTD
1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )
2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )
We can supply bearing as follows:
1, Deep groove ball bearings
2, Spherical roller bearings
3, Taperde roller bearings
4, Cylindrical roller bearings
5, Self-aligning ball bearings
6, Angular contact ball bearings
7, Thrust roller bearings
8, Thrust ball bearings
9, Needle roller bearings
10, Articulated bearing
11, Insert ball bearings
12, Track roller bearings
13, Combined bearing
14, Overall eccentric bearings
15, Linear motion bearings
Qingdao Tanhote Bearing Co.,LTD
Q : Does your factory have CE?
A: Yes, we have ISO 9001:2008, and SGS. If you want other CE, we can do for you.
Q: Is it your company is factory or Trade Company?
A: We have our own factory; our type is factory + trade.
Q : Could you tell me the material of your bearing?
A: We have chrome steel, and stainless steel, ceramic and plastic material.
Q: Could you offer door to door service?
A: Yes,by express (DHL, FEDEX, TNT, EMS, 4-10 days to your city.)
Q: Could you tell me the payment term of your company can accept?
A: T/T, L/C, Western Union,
Q: Could you tell me the delivery time of your goods?
A: If stock, in 7 days or base on your order quantity
Send your inquiry directly to us
