Moline Bearing
HCF 210-31 1-15/16 NORMAL DUTY BALL BEARING 4-BOLT FLANGE ECCENTRIC LOCKING
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Normal Duty HC·4-Bolt Flange

HCF 210-31 1-15/16 NORMAL DUTY BALL BEARING 4-BOLT FLANGE ECCENTRIC LOCKING

19511115

Made of Class 30 Cast Iron, this Solid Normal Duty UC 4-Bolt Flange is a Fixed Ball Bearing Bearing with a 1 15⁄16 in (1.9375 in) shaft size. Includes a Steel Set Screw Locking Insert with a Single Collar, an available Single Lip Contact Seal made of Nitrile, and a Standard Painted finish, this bearing is ready for even the toughest of jobs.

  • Manufactured to meet quality standards set by the industry with a single row deep groove ball bearing and cast iron housing.
  • All Ball Bearings are available as inserts, housings, & complete units.
Part Number
19511115
Series
Normal Duty HC
Housing Type
4-Bolt Flange
Shaft Size
1 15⁄16" (1.9375″ / 49.21 mm)
Expansion / Non-Expansion
Fixed
Weight
5.73 lb
Insert Number
HC 210-31
Housing Number
F210
Download CADDatasheet (PDF)
Dynamic Load
7891 lbf
Angular Misalignment (Degrees)
0
Product Family
Ball Bearing
Rolling Element
Ball
Housing Construction
Solid
Insert Material
Steel
Locking Style
Eccentric Screw Locking
Lubrication Type
Grease
Housing Material
Class 30 Cast Iron
Seal Type
Single Lip Contact Seal
Seal Type Material
Nitrile
Seal Type Operating Range (F)
0° - 250°
Housing Coating
Standard Painted
Collar Type
Single Collar
Housing Base Length (B)
5 5⁄8
Housing Height (C)
1 27⁄32
Bolt Hole Center to Center (Center to Center D)
4 3⁄8
Bolt Diameter [Nominal] (F)
1⁄2
Housing Base Height (H)
5⁄8
Mounting Surface to Center of Rolling Element (J)
0.866
Non-Locking Side to Center of Rolling Element (n)
0.969
Overall Unit Height (A) [Decimal]
2.15
Length Through Bore (Bi) [Decimal]
2.366
Housing Base Width
5 5⁄8

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HCF 210-31 1-15/16 NORMAL DUTY BALL BEARING 4-BOLT FLANGE ECCENTRIC LOCKING

Discover the ultimate in performance and reliability with Moline's Normal Duty HC 4-Bolt Flange Ball Bearings. Engineered to exceed industry standards, these bearings are designed to provide unparalleled support and longevity, ensuring your machinery operates smoothly and efficiently.

Precision Engineering

The Normal Duty HC 4-Bolt Flange Ball Bearing combines a meticulously crafted deep groove ball bearing with a rugged cast iron housing. This pairing not only ensures durability but also allows for seamless operation across a variety of applications. Featuring a spherical ground outside diameter that fits perfectly into the corresponding spherical seat of the housing, these bearings achieve full self-alignment during installation. This eliminates the risk of misalignment, thus reducing wear and extending the bearing’s lifespan.

Robust Construction

Our engineered ball bearing comes equipped with a solid steel set screw locking mechanism. This innovative design ensures maximum stability, maintaining a strong grip even under challenging conditions. The inner rings are through-hardened for extra resilience in the raceway, while the extended ring offers a softened surface to secure the set screws. This dual-property construction ensures the screws stay tightly in place without causing damage or cracks to the rings, providing unmatched reliability.

Versatility and Adaptability

One of the standout features of Moline’s ball bearings is their adaptability. Available in a multitude of configurations, these bearings can fit into various housing designs, including 2-Bolt and 4-Bolt Flanges, Pillow Blocks, and more. Whether you purchase the complete unit or just the inserts, these bearings are compatible with a wide array of machinery and operational setups. They’re designed to be dimensionally interchangeable with industry-standard units, making the upgrade to Moline bearings seamless and straightforward.

Cost-Effective Quality

Manufactured to meet stringent industry quality standards, Moline's Normal Duty Ball Bearings deliver exceptional performance at a competitive price point. While crafted overseas, the production processes adhere to protocols that ensure each bearing is up to the task, offering a reliable solution without breaking your budget.

Extensive Applications

Versatile and flexible, these bearings are perfect for a wide range of industrial applications, including conveying, screening, material handling, and the food and beverage industry. Their ability to sustain higher loads, thanks to the evenly distributed load capacity of the 4-Bolt Flange design, makes them an ideal choice for tasks that demand resilience and stability.

Reliable Performance

Equipped with a class 30 grease lubricant and a nitrile single lip contact seal, these bearings perform effortlessly across a temperature range of 0° to 250°F. This ensures consistent performance, regardless of environmental conditions, maintaining smooth operation even in demanding settings. Additionally, the standard painted finish offers some protection against environmental factors, ensuring durability and longevity for years to come.

Conclusion

Choose Moline's Normal Duty HC 4-Bolt Flange Ball Bearings for a solution that combines quality, affordability, and durability. With an extensive range of configurations and robust design, these bearings are the ultimate choice for industries looking to enhance operational efficiency. Let Moline be the backbone of your machinery's enduring performance and unparalleled reliability.