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Home > products > Tapered Roller Bearings > M399 Chrome Steel Tapered Roller Bearing 39.688x73.025x22.15mm

M399 Chrome Steel Tapered Roller Bearing 39.688x73.025x22.15mm

Product Details

Place of Origin: China

Brand Name: SCBT

Model Number: M399

Payment & Shipping Terms

Minimum Order Quantity: ≧2

Price: Contact me

Packaging Details: 5*5*5

Delivery Time: 20

Payment Terms: T/T,Western Union

Supply Ability: 10000+20 day

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Highlight:

Chrome steel tapered roller bearings

,

Double row tapered roller bearings

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39.688mm tapered roller bearings

Warranty:
1 Year
Material:
Gcr15
Old And New:
New
Use:
For Replace/repair
Brand:
Follow Customer's Request
Name:
Tapered Roller Bearings
Warranty:
1 Year
Material:
Gcr15
Old And New:
New
Use:
For Replace/repair
Brand:
Follow Customer's Request
Name:
Tapered Roller Bearings
M399 Chrome Steel Tapered Roller Bearing 39.688x73.025x22.15mm
M399 Chrome Steel 39.688*73.025*22.15mm Double Single Row Cone And Cup Tapered Roller Bearings
Product Attributes
Attribute Value
Warranty 1 year
Material Gcr15
Old and new New
Use for replace/repair
Brand Follow Customer's Request
Name Tapered Roller Bearings
Product Description

M399 Chrome Steel 39.688*73.025*22.15mm Double Single Row Cone And Cup Tapered Roller Bearings

Exceptional M399 Chrome Steel Tapered Roller Bearings

The M399 double single row cone and cup tapered roller bearings, with dimensions of 39.688 × 73.025 × 22.15mm, are crafted from top-tier chrome steel. This material, similar to high-quality chrome shafts, offers remarkable impact resistance. With a surface hardness that can reach levels comparable to those of specialized chrome shafts (around RC 50), the bearing's chrome steel construction minimizes surface damage from abrasion and impact.

The raceway finish of these bearings reduces friction by 25% compared to some standard counterparts, outperforming even the 639315A/Q series by 2%. This makes them perfect for applications where smooth rotation is crucial, such as high-speed industrial fans and small-to-medium-sized automotive transmission components. The 39.688mm inner diameter (0.688mm larger than the 39mm of 639315A/Q) allows for a better fit with shafts in systems that require a slightly larger diameter.

No. Item Data
1. Bearing No. M399
2. Internal Diameter (mm) 39.688
3. Outside Diameter (mm) 73.025
4. Width 22.15
5. Weight (kgs) 0.353
Compatible Bearing Numbers
Bearing No. Bearing No. Bearing No. Bearing No.
639213 CBK257(C102) 11590/11520 LM11749/LM11710
LM11949/LM11910 09074/09195 639177 LM12748/LM12710
Bearing No. Bearing No. Bearing No. Bearing No.
30203 30204 30205 30206
30207 30208 30209 30210
M399 Chrome Steel Tapered Roller Bearing 39.688x73.025x22.15mm 0