Universal joint shafts with needle bearing

Volume Discount

Universal joint shafts with needle bearing GN 808.3 do not only bridge the misaligenment of two shafts, they also provide a length compensation which, in turn, allows the appropriate extraction length l2 as factor of the total length l1. The power transmission is achive-bed by two universal joints DIN 808 (type EW) a splined shaft and a sliding sleeve.
It is important to check the accuracy when connecting the splined shaft to the sliding sleeve.
The markings -> <- have to be opposite to each other. Any kind of misconnection leads to an inhomogeneous output and to a quick abrasion.

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Product specification
Part Numbers
Catalog

GN 808.3 / Universal Joint Shafts with Needle Bearing, with Longitudinal Compensation

Information

Universal joint shafts with needle bearing GN 808.3 not only join the offset between two shafts, but also enable the alignment of lengths, which depending on the overall length l1 enables the corresponding extraction length l2. The power transmission is achieved by two universal joints DIN 808 (type EW) a splined shaft and a sliding sleeve.
It is important to check the accuracy when connecting the splined shaft to the sliding sleeve.
The markings → ← have to be opposite to each other. Any kind of misconnection leads to an inhomogeneous output and to a quick abrasion.

see also...
• Universal joints with friction bearing GN 808.2

How to Order

How to order	1	d₁
	2	Bore code
	3	d₂ (s)
	4	l₁ - l₂

Specification

• Steel
blank
• Joint bearing areas, pins
case hardened
• Keyway JS9 DIN 6885
• Cross holes GN 110.1
• ISO-Fundamental tolerances
• RoHS compliant

On Request

• Different length l₁ - l₂
• Bores without keyway
• Bores with square
• With other or unequal bores

Dimensions


d₁	d₂ H7	l₁- l₂				d₃	l₃	l₅	t +1
	Bore						Guide length		max. assembly length
									of the shaft
22	K 10	140-30	160- 40	180- 60	-	22	30	48	12
25	K 12	160-30	180- 45	200- 70	250-105	26	40	56	13
28	K 14	170-30	200- 60	220- 80	280-140	29	40	60	13
32	K 16	190-30	240- 80	275-115	380-210	32	40	68	16	Permissible r.p.m. / torque /
36	K 18	230-50	270-100	290-110	400-220	37	40	74	17	Selection of the size → See catalog
42	K 20	250-50	320-120	420-220	-	42	45	82	18
45	K 22	270-50	330-100	470-240	-	47	50	95	22
50	K 25	295-50	350-100	420-170	-	52	50	108	26
58	K 30	330-50	400-110	-	-	58	60	122	29

Data to be displayed: 30; 45; 60

Part Number
808.3-22-K10-140-30
808.3-22-K10-160-40
808.3-22-K10-180-60
808.3-25-K12-160-30
808.3-25-K12-180-45
808.3-25-K12-200-70
808.3-25-K12-250-105
808.3-28-K14-170-30
808.3-28-K14-200-60
808.3-28-K14-220-80
808.3-28-K14-280-140
808.3-32-K16-190-30
808.3-32-K16-240-80
808.3-32-K16-275-115
808.3-32-K16-380-210
808.3-36-K18-230-50
808.3-36-K18-270-100
808.3-36-K18-290-110
808.3-36-K18-400-220
808.3-42-K20-250-50
808.3-42-K20-320-120
808.3-42-K20-420-220
808.3-45-K22-270-50
808.3-45-K22-330-100
808.3-45-K22-470-240
808.3-50-K25-295-50
808.3-50-K25-350-100
808.3-50-K25-420-170
808.3-58-K30-330-50
808.3-58-K30-400-110

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Bore d2 (Ø)	Outside diameter d1 (Ø)	l1 - l2
474.82 €	1	Available	7 Days	10	22	140-30
477.22 €	1	Available	7 Days	10	22	-
486.16 €	1	Available	7 Days	10	22	-
491.62 €	1	Available	7 Days	12	25	160-30
491.66 €	1	Available	7 Days	12	25	-
502.68 €	1	Available	7 Days	12	25	-
504.06 €	1	Available	7 Days	12	25	-
502.06 €	1	Available	7 Days	14	28	170-30
502.06 €	1	Available	7 Days	14	28	-
517.22 €	1	Available	7 Days	14	28	-
514.42 €	1	Available	7 Days	14	28	-
525.92 €	1	Available	7 Days	16	32	190-30
536.32 €	1	Available	32 Days	16	32	-
536.32 €	1	Available	7 Days	16	32	-
528.32 €	1	Available	7 Days	16	32	-
572.02 €	1	Available	7 Days	18	36	230-50
570.26 €	1	Available	7 Days	18	36	-
579.82 €	1	Available	7 Days	18	36	-
585.42 €	1	Available	7 Days	18	36	-
624.26 €	1	Available	7 Days	20	42	250-50
643.86 €	1	Available	7 Days	20	42	-
642.76 €	1	Available	7 Days	20	42	-
673.42 €	1	Available	7 Days	22	45	270-50
701.46 €	1	Available	32 Days	22	45	-
701.46 €	1	Available	7 Days	22	45	-
701.32 €	1	Available	7 Days	25	50	295-50
726.60 €	1	Available	7 Days	25	50	-
726.28 €	1	Available	7 Days	25	50	-
809.92 €	1	Available	7 Days	30	58	330-50
831.12 €	1	Available	32 Days	30	58	-

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Basic information

Bore code	K, with keyway

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Basic Attributes

Bore d2(Ø)
10

12

14

16

18

20

22

25

30
Clear
Outside diameter d1(Ø)
22

25

28

32

36

42

45

50

58
Clear
l1 - l2
- 140-30
- 160-30
- 170-30
- 190-30
- 230-50
- 250-50
- 270-50
- 295-50
- 330-50
Clear
Type
- 808.3
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