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Part Number Complete

628Z

Types Bushing Type type Inner Dia. d Outer Dia. D Width B Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating Specifications/Environment Load Direction Rolling Element Material Retainer Type Days to Ship

Specification/Dimensions

Types
16**/6*** series
Clear
Bushing Type
- F
Clear
type
- 2F-W6**
- 2F-WA6**
- 6**
- 62**
- BC*
- BT**
- F-6**
- F-BC*
- F-FL6**
- F-FLAWBC*
- F-FLBC*
- F-FLW6**
- F-FLWA6**
- F-FLWBC*
- F-W6**
- F-WA6**
- F-WBC*
- FL6**
- FLBC
- W6**
- WBC*
Clear
Inner Dia. d(Ø)
2

3

4

5

6

7

8

9

10
Clear
Outer Dia. D(Ø)
5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

26
Clear
Width B(mm)
1.5

2

2.3

2.5

3

3.5

4

4.5

5

5.5

6

7

8
Clear
Raceway Ring Shape
- Ball
- Thrust Bearing
Clear
Bearing Type
- Open Type
- Double Shielded
- Rubber Sealed
- Single Shielded
Clear
Outer Ring Type
- Flat
- With Retaining Ring Grooves
Clear
Inner/Outer Ring Material
- Steel
- Stainless Steel
Clear
Basic Dynamic Load Rating(N)
1,610

3,350

171

200

222

242

292

350

365

390

395

465

500

505

515

555

560

635

640

650

715

755

820

825

830

920

970

1080

1170

1310

1330

1350

1610

1720

1760

1770

1990

2190

2240

2340

2480

3350

3400

4000

4450

4550

640000
Clear
Specifications/Environment
- Standard
- Dust Proofing
Clear
Load Direction
- Radial
- Thrust
Clear
Rolling Element Material
- Steel
- Stainless Steel
- Chrome
Clear
Retainer Type
- Punching
- Resin Forming
Clear

Days to Ship

All

Same day

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

30 Day(s) or Less

93 Day(s) or Less
Clear

Specify Alterations

Miniature Ball Bearings And Small Diameter Ball Bearings (628Z)

Volume Discount

Brand :

NTN

Order Qty :
Total Price :

---
Days to ship :

---

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CAD Data unavailable

Product Description

Small diameter ball bearings with a bearing outer diameter of less than 9 mm, a bearing inner diameter of less than 10 mm, and a bearing outer diameter of 9 mm or more.
[Features]
·Small diameter sizes are available.
·Suitable for high speed rotation.
·Open type, sealed ball bearings with grease (both seals or both shield bearings), and bearings with retaining rings are available.
[Application]
・ It can be used for parts that rotate at high speed with low friction torque and for all applications that require low noise and low vibration.

Specification

●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -25 to 120°C

Materials

●High Carbon Chromium Steel Bearing

: 30; 45; 60

Part Number
628Z

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Raceway Ring Shape	Bearing Type	Outer Ring Type	Inner/Outer Ring Material	Basic Dynamic Load Rating (N)	Specifications/Environment	Load Direction	Rolling Element Material	Max. Allowable Rotational Speed (rpm)	Retainer Type	Types	Bushing Type	Seal, Shield Symbols	Contact angle symbol	Preload Mark	Holder Symbol	Internal change symbol	Grease symbol	Internal Clearance / Preload Symbol
	₹ 220.02	1 Piece(s)		Same day	10	8	24	8	Ball	Single Shielded	Flat	Steel	4000	Standard	Radial	Steel	31000	Punching	-	-	Z	-	-	-	-	-	-

Product TOP

Basic Information

Precision (JIS)	Grade 0	Size Standards	Metric System	Number of Raceway Ring Rows	Single Row

Please check the type/dimensions/specifications of the part 628Z in the Miniature Ball Bearings And Small Diameter Ball Bearings series.

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

Product variants

Part Number
604ZZ
604ZZ/1K
605
628ZZ/1K
629
629LLB

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Raceway Ring Shape	Bearing Type	Outer Ring Type	Inner/Outer Ring Material	Basic Dynamic Load Rating (N)	Specifications/Environment	Load Direction	Rolling Element Material	Max. Allowable Rotational Speed (rpm)	Retainer Type	Types	Bushing Type	Seal, Shield Symbols	Contact angle symbol	Preload Mark	Holder Symbol	Internal change symbol	Grease symbol	Internal Clearance / Preload Symbol
₹ 288.82	1 Piece(s)	5 Day(s) or more	10	4	12	4	Ball	Double Shielded	Flat	Steel	970	Standard	Radial	Steel	43000	Punching	-	-	ZZ	-	-	-	-	-	-
₹ 388.78	1 Piece(s)	5 Day(s) or more	10	4	12	4	Ball	Double Shielded	Flat	Steel	970	Standard	Radial	Steel	43000	Punching	-	-	ZZ	-	-	-	-	/1K	-
₹ 186.53	1 Piece(s)	Same day Stock	10	5	14	5	Ball	Open Type	Flat	Steel	1330	Standard	Radial	Steel	39000	Punching	-	-	-	-	-	-	-	-	-
₹ 189.93	1 Piece(s)	5 Day(s) or more	10	8	24	8	Ball	Double Shielded	Flat	Steel	4000	Standard	Radial	Steel	31000	Punching	-	-	ZZ	-	-	-	-	/1K	-
₹ 169.65	1 Piece(s)	5 Day(s) or more	10	9	26	8	Ball	Open Type	Flat	Steel	4550	Standard	Radial	Steel	30000	Punching	-	-	-	-	-	-	-	-	-
₹ 209.84	1 Piece(s)	5 Day(s) or more	10	9	26	8	Ball	Rubber Sealed	Flat	Steel	4550	Standard	Thrust / Radial	Steel	30000	Punching	-	-	LLB	-	-	-	-	-	-

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