NSK High Temperature Resistance 970309 45*100*25 mm Deep Groove Ball Bearing
Brand Name:
TFL or OEM
Outside Diameter:
100 mm
Samples:
TFL or OEM , 100 mm
$2.46/Piece | 1 Piece (Min. Order) |
loading…
Lead Time
If you finish the payment today, your order will ship out within the delivery date.
:
Quantity(Pieces)
1 – 2000
>2000
Est. Time(days)
3
To be negotiated
Customization:
Customized logo(Min. Order: 500 Pieces)
Customized packaging(Min. Order: 500 Pieces)
loading…
Product Description
The NSK 970309 Deep Groove Ball Bearing is a premium-grade solution for demanding industrial environments. Designed with advanced high-temperature resistance, this 45x100x25mm bearing ensures reliable performance even under extreme heat conditions.
Its key features include exceptional radial load capacity, smooth operation at high speeds, and an extended service life that reduces maintenance costs. Trusted by engineers in industries like steel manufacturing and automotive assembly, the NSK 970309 is ideal for applications requiring durability and precision.
Whether you’re running heavy machinery or designing robust systems, this bearing delivers unmatched reliability. Explore how NSK’s engineering excellence can solve your toughest challenges—start optimizing your operations now.
Inner Diameter (Bore): 45 mm
Outer Diameter: 100 mm
Width: 25 mm
Type: Deep Groove Ball Bearing
Material: High-quality steel with heat-treated components
Temperature Resistance: Up to 200°C (392°F)
Load Capacity: Excellent radial and axial load support
Deep groove ball bearings are the most common type of rolling bearings.
The deep groove ball bearing of deep groove ball bearings is made up of an outer ring, an inner ring, a set of steel balls and a group of retaining structures. There are two types of deep groove ball bearings, single and double row, deep groove ball structure is also divided into two kinds of sealing and opening, the open type is the bearing without sealing structure, sealed type deep groove ball is divided into dust proof seal and oil proof seal. The material of the dust-proof sealing cover is steel stamping, and it only plays a simple way to prevent dust from entering the bearing raceway. The oil proof type is the contact type oil seal, which can effectively prevent the grease overflow in the bearing.
Model
970309
MASS
0.88
kg
Size
d
45
mm
D
100
mm
B
25
mm
nsk-970309-bearing-high-temp
nsk-deep-groove-ball-bearing-970309-45x100x25
nsk-deep-groove-970309-high-temperature
nsk-high-temp-bearing-performance
nsk-970309-bearing
High temperature bearings are widely used in high temperature operation machinery such as metallurgy, kiln, glass, blast furnace, painting equipment, etc.
Seals Type:
2Z , 2RS , 2RZ , ZZ , N , NR , any more
nsk-high-temp-bearing-970309-closeup
FAQs
What are the dimensions of the NSK 970309 bearing?
The NSK 970309 bearing has an inner diameter of 45mm, outer diameter of 100mm, and width of 25mm.
Can the NSK 970309 withstand high temperatures?
Yes, it is specifically designed to resist temperatures up to 200°C (392°F), making it suitable for extreme environments.
What industries commonly use the NSK 970309 bearing?
It is widely used in steel mills, automotive manufacturing, conveyor systems, and other high-heat applications.
How does the NSK 970309 improve operational efficiency?
Its durable construction and high load capacity reduce downtime and maintenance needs, saving time and costs.
Is the NSK 970309 compatible with standard mounting setups?
Absolutely. The 45x100x25mm sizing fits most standard industrial equipment designs.
