Deep-Groove Ball Bearing (6903Z)

Promotional pricing
Volume Discount

NTN

Product Details:

Manufacturer part number: 6903Z

Brand: NTN

Price: 7.54 €

Delivery time: Same day

Technical Data:

Materials of Inner and Outer Ring: Steel

Shield material and shape: Single Shielded

Outer Ring Type: Flat

Accuracy (JIS): Grade 0

I.D. D: 17 φ

Stock

Part Number

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6903Z

Product specification
Part Numbers
Catalog

Specification

●Precision Grade: JIS B 1514 0 Grade

Materials

●High Carbon Chromium Steel Bearing

Data to be displayed: 30; 45; 60

Part Number
6903Z

Part Number

Standard Unit Price

Minimum order quantity

Volume Discount

Standard
Shipping Days
?

RoHS

Materials of Inner and Outer Ring

Shield material and shape

Outer Ring Type

Accuracy (JIS)

I.D. D
(φ)

Outer Diameter D
(φ)

Width B
(mm)

Basic Dynamic Load Rating
(N)

Maximum Allowable Rotational Speed
(1/min)

Specifications/Environment

Rolling Element Material

Holder Type

Basic Load Rating Static Rating
(N)

Sealing Structure

Lubricant

Internal Clearance Symbol

Type

JAN Code

Order Code

Number Contained In A Packet

Mass
(g)

Seal, Shield Symbols

Preload Mark

Accuracy Symbol

Holder Symbol

Internal change symbol

Symbol of Bearing Ring Shape

Grease symbol

7.54 €

3.17 €

Available

Same day

Steel

Single Shielded

Flat

Grade 0

4650

26000

Standard

Steel

Punching

16**/6*** series

Basic information

Bearing Ring Shape	Ball	Load Direction	Radial	Number of Bearing Ring Rows	Single Row
Size Standard	Metric System

This page is Deep-Groove Ball Bearing, part number 6903Z.
You can find the detail information about specifications and dimensions on part number 6903Z.

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Stock

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Basic Attributes

Sealing Structure
- Double Shielded
- Rubber Seal (Contact Type)
- Single Shielded
Clear
Lubricant
- Alvania 2S
- Multemp PS No. 2
- Heat Solidifying Grease
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Internal Clearance Symbol
- CN (Normal Clearance)
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Type
- 16**
- 60**
- 60/**
- 62**
- 62/**
- 63**
- 63***
- 63/**
- 64**
- 67**
- 68**
- 69**
- 6□□､6□□□
- EC-6***
- SSN0**
Clear
Materials of Inner and Outer Ring
- Steel
- Stainless Steel
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Shield material and shape
- Open Type
- Double Shielded
- Rubber Sealed
- Single Shielded
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Outer Ring Type
- Flat
- With Groove for Retaining Ring
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Accuracy (JIS)
- Grade 0
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I.D. D(φ)
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Width B(mm)
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78
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Specifications/Environment
- Standard
- Dust Proofing
Clear
Rolling Element Material
- Steel
- Stainless Steel
Clear
Holder Type
- Punching
- Momi removing
Clear
Type
16**/6*** series

Expansion correction

Polyllube bearing
Clear
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- 2D
- 3D
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
16003
16003C3
16004
6903ZZ
6903ZZ/5K
6903ZZC3/5K

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Materials of Inner and Outer Ring	Shield material and shape	Outer Ring Type	Accuracy (JIS)	I.D. D (φ)	Outer Diameter D (φ)	Width B (mm)	Basic Dynamic Load Rating (N)	Maximum Allowable Rotational Speed (1/min)	Specifications/Environment	Rolling Element Material	Holder Type	Basic Load Rating Static Rating (N)	Sealing Structure	Lubricant	Internal Clearance Symbol	Type	JAN Code	Order Code	Number Contained In A Packet	Mass (g)	Seal, Shield Symbols	Preload Mark	Accuracy Symbol	Holder Symbol	Internal change symbol	Symbol of Bearing Ring Shape	Grease symbol
5.71 €	1		5 Days	-	Steel	Open Type	Flat	Grade 0	17	35	8	6800	20000	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	-	-	-	-	-	-	-
5.71 €	1		8 Days	10	Steel	Open Type	Flat	Grade 0	17	35	8	6800	20000	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	-	C3	-	-	-	-	-
5.71 €	1	Available	5 Days	-	Steel	Open Type	Flat	Grade 0	20	42	8	7900	18000	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	-	-	-	-	-	-	-
7.02 €	1		5 Days	-	Steel	Double Shielded	Flat	Grade 0	17	30	7	4650	22000	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	ZZ	-	-	-	-	-	-
7.67 €	1		8 Days	10	Steel	Double Shielded	Flat	Grade 0	17	30	7	4650	22000	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	ZZ	-	-	-	-	-	/5K
8.59 €	1		8 Days	10	Steel	Double Shielded	Flat	Grade 0	17	30	7	-	-	Standard	Steel	Punching	-	-	-	-	16/6* series	-	-	-	-	ZZ	C3	-	-	-	-	/5K