Engineered Plastic Bearings -R Type

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Engineered Plastic Bearings -R Type:Related Image

Type				Material			Surface Treatment
Straight Bore	Threaded Stud	Threaded Stud Hex Socket	Long Threaded Stud	Surface Plastic	Bearing	Shaft	Shaft
ERBS	ERBBS	ERBHS	-	Polyacetal	EN 1.4125 Equiv.	EN 1.4301 Equiv.	-
ERB	ERBB	ERBH	ERBBL	Polyacetal	EN 1.3505 Equiv.	JIS-SWCH	Trivalent Chromate
ERBZ	-	ERBHZ	-	Antistatic Polyacetal	EN 1.4301 Equiv. (Low Dust Generation)	EN 1.4301 Equiv.	-

ERBZ and ERBHZ use low dust generation grease and the resin section may be discolored due to reactions with ultraviolet, but the functionality will not be affected.
Surface resistivity of antistatic polyacetal is 1.5x10¹¹Ω (Temperature 23°C / Humidity 65%)
For identification, markings are painted on the side of antistatic polyacetal plastic parts. Wipe off before use.

Specifications

Part Number

EB24
ERB24
EUB24
EKB35

Part Number			Allowable Load N ( ) indicates EN 1.4301 Equiv.	d	R	B	M (Coarse)	L	ℓ	Hex Socket G	Bearing Used	Unit Price
												Straight Bore			Threaded Stud		Threaded Stud Hex Socket			Long Threaded Stud
Type		D										ERBS	ERB	ERBZ	ERBBS	ERBB	ERBHS	ERBH	ERBHZ	ERBBL
Straight Bore ERBS ERB ERBZ	Hex Socket ERBHS ERBH ERBHZ	19	78.4(39.2)	6	5	6	6	8	1	2.5	696ZZ
		20
		22				7
		24
		26				8			0.5					-					-	-
Threaded Stud ERBBS ERBB	Long Threaded Stud ERBBL	30	176(88)	8		9			1	5	608ZZ
		35
		*40	245	10	6	12	8	12	2	6	6200ZZ			-	-	-	-		-	-
* marked sizes are only available for ERBS, ERB and ERBH.		*45
		*50

Plating color may vary depending on production lot but no differences in plating properties.
For bearing detailed dimensions, see P.989, 991.
kgf=Nx0.101972

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Part Number
ERB40
ERB45
ERB50
ERBH40
ERBH45
ERBH50
ERBS40
ERBS45
ERBS50

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Bearing Material	Surface Material	Mounting Type	O.D. D (Ø)	Width B (mm)	Thread Head Shape	Screw Nominal M (mm)	I.D. d (Ø)	Allowable Load Range (N)	Allowable Load (N)
12.84 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	40	12	-	-	10	200.1 to 300.0	245
12.84 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	45	12	-	-	10	200.1 to 300.0	245
12.84 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	50	12	-	-	10	200.1 to 300.0	245
14.36 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Screw] Threaded Stud Hex Socket	40	12	Hex Socket	8	-	200.1 to 300.0	245
14.36 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Screw] Threaded Stud Hex Socket	45	12	Hex Socket	8	-	200.1 to 300.0	245
14.36 €	1	Available	5 Days	10	EN 1.3505 Equiv.	[Polyacetal] Polyacetal (Standard)	[Screw] Threaded Stud Hex Socket	50	12	Hex Socket	8	-	200.1 to 300.0	245
22.92 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	40	12	-	-	10	200.1 to 300.0	245
22.92 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	45	12	-	-	10	200.1 to 300.0	245
22.92 €	1	Available	5 Days	10	[Stainless Steel] EN 1.4125 Equiv.	[Polyacetal] Polyacetal (Standard)	[Hole] Straight Bore	50	12	-	-	10	200.1 to 300.0	245

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Outer Ring Type, Type	Type R	Operating Environment	Standard (For Light Loads)

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Basic Attributes

Bearing Material
- EN 1.3505 Equiv.
- Stainless Steel
  - EN 1.4125 Equiv.
  - EN 1.4301 Equiv. (Low Particle Generation)
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Surface Material
- Polyacetal
  - Antistatic Polyacetal
  - Polyacetal (Standard)
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Mounting Type
- Hole
  - Straight Bore
- Screw
  - Long Threaded Stud
  - Threaded Stud Hex Socket
  - Threads
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O.D. D(Ø)
19

20

22

24

26

30

35

40

45

50
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Width B(mm)
6

7

8

9

12
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Thread Head Shape
- Hex Socket
- With Cross Slot
- With Straight Slot
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Screw Nominal M(mm)
6

8
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I.D. d(Ø)
6

8

10
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Allowable Load(N)
39.2

78.4

88

176

245
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Type
- ERB
- ERBB
- ERBBL
- ERBBS
- ERBH
- ERBHS
- ERBHZ
- ERBS
- ERBZ
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Allowable Load Range(N)
- 20.1 to 50.0
- 50.1 to 100.0
- 100.1 to 200.0
- 200.1 to 300.0
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