68 Series Miniature Bearings for Toy and Office Equipment Miniature Bearing

68 Series Miniature Bearings for Toy and Office Equipment Miniature Bearing

68 series Miniature bearings PRODUCT DESCRIPTION Type: Small Ball Bearing Brand Name: NTN / OEM / TELL Seals TYPE: OPEN / ZZ / 2RS Model Number: 687 ZZ / 2RS Row: Single Row Vibration:Z2V2 Z3V3 Z4V4 Material: chrome steel We produce high precision miniature bearings, from the precision in...

Description

68 series Miniature bearings

PRODUCT DESCRIPTION

Seals TYPE: OPEN / ZZ / 2RS

Model Number: 687 ZZ / 2RS

Row: Single Row

Vibration:Z2V2 Z3V3 Z4V4

We produce high precision miniature bearings, from the precision in accordance with ISO classification standards are divided into:. P0, P6, P5, P4, P2 grade successively increased, where P0 is the general accuracy, other grades are precision level. Of course, different grading standards, different types of bearings, their grading methods are different, but the meaning is the one to. We produce precision bearings performance requirements on a rotating body with high runout accuracy, high-speed rotation and low friction and friction changes. So that noise will be reduced

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