Rajkot, Gujarat, India
Our Products
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Needle Roller Bearings |
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Series |
Item NO. |
Bore Diameter(mm) |
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BK |
BK0408~BK6032 |
4~60 |
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HK |
HK0408~HK6032 |
4~60 |
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BA |
BA55~BA1816 |
7.94~22.22 |
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SCE |
SCE108~SCE1616PP |
15.88~25.4 |
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F |
F-0608~F-60*68*40 |
6~60 |
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HF |
HF0409~HF3530 |
4~35 |
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K |
K5*8*8TN~K110*118*30 |
5~110 |
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KZK |
KZK8*12*8~KZK40*48*20 |
8~40 |
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KBK |
KBK8*11*10~KBK20*25*25 |
8~20 |
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NK |
NK5/10TN~NK60/25 |
5~60 |
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RNA |
RNA4900~RNA4928 |
14~160 |
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RNA6900~RNA6919 |
14~110 |
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NKI |
NKI8~NKI100/30 |
8~100 |
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NA |
NA4900~NA4928 |
10~140 |
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NA6900~NA6919 |
10~95 |
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DELTA BEARING CO. - INDIA Produce Wide Range Bearings
1) Taper Roller Bearings
2) Spherical Bearings
3) Cylindrical Bearings
DELTA BEARING CO. is a Rajkot (INDIA) based leading ISO 9001:2008 Company Manufacturer, Supplier and Exporter of all type of Tapered Roller Bearing, Spherical Roller Bearing and Cylindrical Roller Bearing as per International Standard Specification since 1995.
Delta Bearing Co was incorporated in 1995. In a pioneering effort Delta Bearing Co was established to manufacture an extensive range of quality bearings for the engineering industry with a prime focus on the automotive sector in India. Delta Bearing imported the most sophisticated state-of-the-art production machinery and quality control equipments, at the onset to realize its vision of world-class bearings for the Indian market. The range includes Taper Roller Bearing, Spherical Bearing & Cylindrical Roller Bearing.
Cylindrical Roller Bearings
Single-row cylindrical bearings are available in four following types: N, NJ, NU, NUP.
1)N Type:The N-type cylindrical bearing consists of two integral ribs on the inner ring that retain the rollers and cage. No thrust capacity.
2)NJ Type:The NJ-type bearing supports heavy radial loads and has the ability to carry light, unidirectional thrust loads that are up to 10 percent of the radial load. Features two integral ribs on the outer ring and a single rib on the inner ring.
3) NU Type:The NU Type cylindrical bearing is the most popular in line-up, with the separable inner ring and the cage and roller complement mounted to the outer ring. No thrust capacity.
4) NUP Type:The NUP-Type also able to carry incidental thrust loads in both directions, and may be used with a type RN or RU to accommodate axial expansion and contraction. Two integral.
We have developed following Cylindrical Roller Bearings,
Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.
Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axisto provide true rolling and low friction. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle (). The size of the angle is indicated by the calculation factor e, the larger the value of e, the larger the contact angle. A single row tapered roller bearing is typically adjusted against a second tapered roller bearing.
Single row tapered roller bearings are separable, i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).
