V
Shaft
Diameter

Part
Number

A
Base-to
Centerline
Height

B-Min.
Distance
Between
Bolt-Holes

B-Max.
Distance
Between
Bolt-Holes

G
Bolt-Hole
Spacing
(Width)

C

E

F

H

K

L

P

T

Approx.
Weight

1-7/16

PLB6823R

2-1/4

6-1/4

7

--

8-1/4-

2-3/8-

1/2

13/16-

3-5/8

4-3/8

6-1/4

1-1/16

11.00

1-1/2

PLB6824R

40.00

PLB68M40R-

57.15

158.80

177.80

--

209.60

60.30

12.00

20.60

92.10

111.10

158.80

27.00

5.00

1-11/16

PLB6827R

2-1/2

6-1/2

7

--

8-1/4

2-3/8

1/2

15/16

3-5/8

4-3/4

6-5/8

1-1/8

12.00

1-3/4

PLB6828R

45.00

PLB68M45R-

63.50

165.10

177.80

--

209.60

60.30

12.00

23.80-

92.10

120.60-

168.30-

28.60-

5.40

1-15/16

PLB6831R

2-3/4

7-3/8

7-7/8

--

9-5/8

2-3/4

5/8

15/16-

3-7/8

5-1/4

7-1/4

1-3/16

14.00

2

PLB6832R

50.00

PLB68M50R-

69.85

187.30

200.00

--

244.50

69.80-

16.00-

23.80-

98.40-

133.40-

184.20-

30.20

6.40

2-3/16

PLB6835R-

3

8-1/8

9-1/2

--

11

3-1/4

5/8

1

4-3/8-

5-15/16-

8-1/4

1-13/32

22.00

60.00

PLB68M60R-

76.20

206.40

241.30

--

279.40-

82.60

16.00-

25.40-

111.10-

150.80

209.60-

35.70

10.00

2-7/16

PLB6839R-

3-1/4

8-5/8

9-5/8

--

11-1/4

3-1/8

5/8

1-1/8

4-3/4

6-3/8

8-3/8

1-15/32-

27.00

65.00

PLB68M65R-

82.55

219.10

244.50

--

285.80

79.40

16.00-

28.60-

120.60-

161.90-

212.70-

37.30

12.20

2-11/16

PLB6843R-

3-1/2

9-5/8

11

--

13

3-1/2

3/4

1-1/4

5-1/4

7

9-1/2

1-1/2

38.00

70.00-

PLB68M70R-

88.90

244.50

279.40

--

330.20

88.90

20.00-

31.80-

133.40-

177.80

241.30-

38.10

17.20

2-15/16

PLB6847R

3-3/4

9-7/8

11

--

13

3-1/2

3/4

1-1/4

5

7-5/16

10

1-19/32-

42.00

3

PLB6848R

75.00

PLB68M75R-

95.25

250.80

279.40

--

330.20

88.90

20.00-

31.80-

127.00-

185.70-

254.00-

40.50

19.00

3-3/16

PLB6851R-

4

10-1/4

11-3/4-

--

13-3/4-

3-7/8

3/4

1-5/16-

5-7/8-

7-15/16-

10-1/2

1-3/4

47.00

80.00

PLB68M80R-

101.60

260.40

298.40-

--

349.20-

98.40

20.00-

33.30-

149.20-

201.60-

266.70-

44.40

21.30

3-7/16

PLB6855R

4-1/2

11-5/8

13-1/8

--

15-1/4

4-3/8

7/8

1-1/2

6

8-7/8-

11-3/4

1-29/32-

71.00

3-1/2

PLB6856R

90.00

PLB68M90R-

114.30

295.30

333.40

--

387.40

111.10-

24.00-

38.10

152.40

225.40

298.40-

48.40

30.80

Four-Bolt-Pillow-Block

2-7/16

PLB6839FR-

3-1/4

8-5/8

9-5/8

1-7/8

11-1/4

3-1/8

1/2

1-1/8

4-3/4

6-3/8

8-3/8-

1-15/32-

27.00

65.00

PLB68M65FR-

82.55

219.10

244.50

47.60

285.80-

79.40-

12.00

28.60

120.60-

161.90

212.70-

37.30

12.20

2-11/16

PLB6843FR-

3-1/2

9-5/8

11

2

13

3-1/2

5/8

1-1/4

5-1/4

7

9-1/2

1-1/2

38.00

70.00

PLB68M70FR-

88.90

244.50

279.40

50.80

330.20-

88.90

16.00-

31.80

133.40-

177.80

241.30-

38.10-

17.20

2-15/16

PLB6847FR

3-3/4

9-7/8

11

2

13

3-1/2

5/8

1-1/4

5

7-5/16

10

1-19/32-

42.00

3

PLB6848FR

75.00

PLB68M75FR-

95.25

250.80

279.40

50.80

330.20-

88.90

16.06-

31.80-

127.00-

185.70-

254.00-

40.50

19.00

3-3/16

PLB6851FR-

4

10-3/8

11-5/8

2-1/8

13-3/4

3-7/8

5/8

1-5/16-

5-7/8

7-15/16-

10-1/2-

1-3/4-

47.00

80.00

PLB68M80FR-

101.60

263.50

295.30

54.00

349.20-

98.40

16.00-

33.30-

149.20-

201.60-

266.70-

44.40-

21.30

3-7/16

PLB6855FR-

4-1/2

11-5/8

13-1/8

2-3/8

15-1/

4-1/2

3/4

1-1/2

6

8-7/8

11-3/4

1-29/32-

71.00

3-1/2

PLB6856FR