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BRTM Rod Ends by Durbal are available from Maryland Metrics

The BRTM design is based on the structure of a self-aligning roller bearing and is used for high speeds, large tilting angles or rotating movements under high loads. Compared to rod ends with self aligning ball bearings, rod ends with self aligning roller bearings have essentially higher basic load ratings. This design is equipped with a cage to minimize the rolling friction and heat build-up. These rod ends with extended lubrication are maintenance free under normal operating conditions. Grease fittings are provided for lubrication in case of rough operation and maximum loads. Shields on both sides prevent dirt particles from penetrating into the bearing. The rod ends with self aligning roller bearings are, just as the design with self aligning ball bearings, subjected to a special heat treatment to obtain a raceway hardness adapted to the anti friction bearings, ensuring at the same time high stability with changing loads.

Rod end dim.

METRIC

PART #

d1

d3

d6

B1

H

L

Dynamic load in newtons

Static load in newtons

BRTM 12-01-501

12

M12 X 1.75

32

16

54

33

10250

6600

BRTM 16-03-501

16

M16 X 2.0

42

21

66

40

13300

8900

BRTM 20-00-501

20

M20 X 1.5

50

25

78

47

17000

11700

BRTM 25-00-501

25

M24 X 2.0

64

31

94

57

24900

18500

BRTM 30-00-501

30

M30 X 2.0

70

37

110

66

32500

24850

BRTM 35-00-501

35

M36 X 3.0

92

48

137

82

50060

37020

BRTM 40-00-501

40

M42 X 3.0

120

66

170

94

104900

79220

BRTM FRACTIONAL

PART #

d1

d3

d6

B1

H

L

Dynamic load in newtons

Static load in newtons

BRTM 1/2-00-501

.500

.5000-20 UNF

1-5/16

5/8

2-29/64

1-1/2

10250

6600

BRTM 5/8-00-501

.625

.6250-18 UNF

1-21/32

53/64

2-39/64

1-37/64

13300

8900

BRTM 3/4-00-501

.750

.7500-16 UNF

1-31/32

63/64

3-5/64

1-55/64

16655

11445

BRTM 1/1-00-501

1.000

1.0000-12 UNF

2-17/32

1-7/32

3-23/32

2-1/4

24900

18500

BRTM 1/1-01-501

1.000

1.0000-14 UNS

2-17/32

1-7/32

3-23/32

2-1/4

24900

18500

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