DANA Closed bearing eye - series 587

• Closed bearing eyes
• Compact design
• Low maintenance
• Splines coated with lubricating varnish (587.50 – plastic-coated)
• Operating angle up to 24°

DANA Closed bearing eye - 587

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Feature | DANA Closed bearing eye 587

• Torque Range TCS : From 43 to 57 kNm
• Flange diameter : From 225mm to 28 5mm
• Field of application
  • Railway vehicles
  • Rolling mill plants
  • Marine drives
  • General machinery construction plants

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Shaft specifications | DANA Closed bearing eye 587

• 0.01 with length compensation, tubular design
• 0.02 with large length compensation, tubular design
• 0.03 with length compensation, tubular design
• 9.01, 9.02, 9.03 with length compensation, short design
• 9.04 without length compensation, double flange shaft design

Shaft size		587.50		587.55		587.60
TCS	kNm	43		52		57
TDW	kNm	13		23		23
LC	-	1.8		7.8		25.3
β	<) °γ	24	24	20	20	20	20
A	mm	225	250	250	285	285	285
K	mm	215	215	250	250	265	265
B ±0.1mm	mm	196	218	218	245	245	245
Bs ±0.1mm	mm	-	214	214	-	240	-
C H7	mm	140	140	140	175	175	175
F1)	mm	4.4	5.4	5.5	6	6	6
G	mm	15	18	18	20	20	20
H + 0.2mm	mm	16.1	18.1	18.1	20.1	20.1	20.1
Hs H12	mm	-	25	25	-	28	-
I2)	-	8	8	8	8	8	8
Is3	-	-	4	4	-	4	-
M	mm	108	108	125	125	135	135
S	mm	144 x 7	144 x 7	167.7 x 9.8	167.7 x 9.8	167.7 x  9.8	167.7 x 9.8
W DIN 5480	mm	90 x 2.5	90 x 2.5	120 x 2.5	120 x 2.5	120 x 2.5	120 x 2.5

• T_cs : Functional limit torque* : If the permissible function limit torque T_CSis to ne fully uitilized, the flange connection (e.g., witth dowel pins) must be reinforced. Yieid torque 30% over T_CS
• T_DW : Reversing fatigue torque*
• LC : Bearing capacity factor* : See specifications of driveshafts.
• β : Maximum deflection angle per joint
• 1 Effective spigot depth
• 2 Number of flange holes (standard flange connection)
• 3 Number of flange holes (dowel pin connection)

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Specification | DANA Closed bearing eye 587

Design	Shaft size		587.50								587.55				587.60
0.01	Lz min	-	-								840	935	840	934	870	964
	La	-	-								110	140	110	140	110	140
	G	kg	-								131	137	136	142	145	151
	GR	kg	-								38.2	38.2	38.2	38.2	38.2	38.2
	Jm	kgm2	-								0.675	0.691	0.755	0.771	0.968	0.984
	JmR	kgm2	-								0.239	0.239	0.239	0.239	0.239	0.239
	C	Nm/rad.	-								9.41 x 105	9.37 x 105	9.41 x 105	9.37 x 105	1.05 x 106	1.04 x 106
	CR	Nm/rad.	-								2.43 x 106	2.43 x 106	2.43 x 106	2.43 x 106	2.43 x 106	2.43 x 106
0.02*	Lz min	mm	800				800				1,185		1,185		1,215
	La min	mm	110				100				300		300		300
	G	kg	86				91				165		170		189
	GR	kg	23.7				23.7				38.2		38.2		38.2
0.03	Lf	mm	540				540				610		610		640
	G	kg	72				72				88		93		103
	GR	kg	23.7				23.7				38.2		38.2		38.2
	Jm	kgm2	0.27				0.306				0.547		0.627		0.84
	JmR	kgm2	0.111				0.111				0.239		0.239		0.239
	C	Nm/rad.	7.2 x 105				7.2 x 105				9.8 x 105		9.8 x 105		11.5 x 105
	CR	Nm/rad.	11.33 x 105				11.33 x 105				2.43 x 106		2.43 x 106		2.43 x 106
9.01	Lz min	mm	-				-				823		823		843
	La	mm	-				-				100		100		100
	G	kg	-				-				110		115		142
	Jm	kgm2	-				-				0.64		0.72		0.93
	C	Nm/rad.	-				-				8.8 x 105		8.8 x 105		9.7 x 105
9.02	Lz	mm	-				-				780		780		810
	La	mm	-				-				65		65		70
	G	kg	-				-				108		113		125
9.03	Lz	mm	550	600	650	696	550	600	650	696	720		720		750
	La	mm	60	75	90	110	60	75	90	110	65		65		65
	G	kg	61	66	68	70	66	71	73	75	113		118		126
9.04	Lf	mm	432				432				500		500		540
	G	kg	58				68				81		91		110

• L_z min = Shortest possible compressed length
• L_a = Length compensation
• L_f min = Shortest fixed length
• L_z + L_a = Maximum operating length
• G = Weight of shaft
• G_R = Weight per 1.000 mm tube
• Jm = Moment of inertia
• Jm_R = Moment of inertia per 1.000 mm tube
• C = Torsional stiffness of shaft without tube
• C_R = Torsional stiffness per 1.000 mm tube
• * Larger length conpensation available on request