Sprockets KRF, Teeth Hardened, ISO 16 B-1 (Part Numbers)

Volume Discount

Material: Steel C45.
Ready-to-install, for various shaft diameters.
Teeth milled and induction hardened (approx. HRC 50), custom bore H7 - surface parameter R_a 1.6, keyway in accordance with DIN 6885/1 positioned beneath tip of tooth, 2 threads for set screws, one positioned for the keyway, one offset by 90°.

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Data to be displayed: 30; 45; 60

Part Number
10881125
10881128
10881130
10881132
10881135
10881138
10881140
10881142
10881225
10881228
10881230
10881232
10881235
10881238
10881240
10881242
10881325
10881328
10881330
10881332
10881335
10881338
10881340
10881342
10881345
10881348
10881350
10881425
10881428
10881430
10881432
10881435
10881438
10881440
10881442
10881445
10881448
10881450
10881525
10881528
10881530
10881532
10881535
10881538
10881540
10881542
10881545
10881548
10881550
10881625
10881628
10881630
10881632
10881635
10881638
10881640
10881642
10881645
10881648
10881650

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Number of Teeth (T)	Bore ^H7 (mm)	Version	Outer diameter d_a (mm)	Pitch circle diameter d (mm)	Hub diameter ND (mm)	Total length L (mm)	Keyway width K^H9 (mm)	Depth of keyway T₂ (mm)	Thread size M	Weight (kg)
35.68 €	1	Available	4 Days	11	25	A	99.5	90.14	61	40	8	3.3	M 6	1.124
35.68 €	1	Available	4 Days	11	28	A	99.5	90.14	61	40	8	3.3	M 6	1.031
35.68 €	1	Available	4 Days	11	30	A	99.5	90.14	61	40	8	3.3	M 6	1.06
35.68 €	1	Available	4 Days	11	32	A	99.5	90.14	61	40	10	3.3	M 8	0.973
35.68 €	1	Available	4 Days	11	35	A	99.5	90.14	61	40	10	3.3	M 8	0.876
35.68 €	1	Available	4 Days	11	38	A	99.5	90.14	65	40	10	3.3	M 8	0.911
35.68 €	1	Available	4 Days	11	40	A	99.5	90.14	67	40	12	3.3	M 10	0.882
35.68 €	1	Available	4 Days	11	42	B	99.5	90.14	69	40	12	3.3	M 10	0.869
38.76 €	1	Available	4 Days	12	25	A	109	98.14	69	40	8	3.3	M 6	1.418
38.76 €	1	Available	4 Days	12	28	A	109	98.14	69	40	8	3.3	M 6	1.332
38.76 €	1	Available	4 Days	12	30	A	109	98.14	69	40	8	3.3	M 6	1.35
38.76 €	1	Available	4 Days	12	32	A	109	98.14	69	40	8	3.3	M 8	1.264
38.76 €	1	Available	4 Days	12	35	A	109	98.14	69	40	10	3.3	M 8	1.268
38.76 €	1	Available	4 Days	12	38	A	109	98.14	69	40	10	3.3	M 8	1.161
38.76 €	1	Available	4 Days	12	40	A	109	98.14	69	40	12	3.3	M 10	1.166
38.76 €	1	Available	4 Days	12	42	A	109	98.14	69	40	12	3.3	M 10	1.082
42.78 €	1	Available	4 Days	13	25	A	117	106.12	78	40	8	3.3	M 6	1.588
42.78 €	1	Available	4 Days	13	28	A	117	106.12	78	40	8	3.3	M 6	1.666
42.78 €	1	Available	4 Days	13	30	A	117	106.12	78	40	8	3.3	M 6	1.626
42.78 €	1	Available	4 Days	13	32	A	117	106.12	78	40	10	3.3	M 8	1.606
42.78 €	1	Available	4 Days	13	35	A	117	106.12	78	40	10	3.3	M 8	1.608
42.78 €	1	Available	4 Days	13	38	A	117	106.12	78	40	10	3.3	M 8	1.506
42.78 €	1	Available	4 Days	13	40	A	117	106.12	78	40	12	3.3	M 10	1.506
42.78 €	1	Available	4 Days	13	42	A	117	106.12	78	40	12	3.3	M 10	1.424
42.78 €	1	Available	4 Days	13	45	A	117	106.12	78	40	14	3.8	M 12	1.343
42.78 €	1	Available	4 Days	13	48	A	117	106.12	78	40	14	3.8	M 12	1.3
42.78 €	1	Available	4 Days	13	50	A	117	106.12	78	40	14	3.8	M 12	1.283
46.79 €	1	Available	4 Days	14	25	A	125	114.15	84	40	8	3.3	M 6	2.021
46.79 €	1	Available	4 Days	14	28	A	125	114.15	84	40	8	3.3	M 6	1.971
46.79 €	1	Available	4 Days	14	30	A	125	114.15	84	40	8	3.3	M 6	1.82
46.79 €	1	Available	4 Days	14	32	A	125	114.15	84	40	10	3.3	M 8	1.909
46.79 €	1	Available	4 Days	14	35	A	125	114.15	84	40	10	3.3	M 8	1.812
46.79 €	1	Available	4 Days	14	38	A	125	114.15	84	40	10	3.3	M 8	1.809
46.79 €	1	Available	4 Days	14	40	A	125	114.15	84	40	12	3.3	M 10	1.83
46.79 €	1	Available	4 Days	14	42	A	125	114.15	84	40	12	3.3	M 10	1.735
46.79 €	1	Available	4 Days	14	45	A	125	114.15	84	40	14	3.8	M 12	1.712
46.79 €	1	Available	4 Days	14	48	A	125	114.15	84	40	14	38	M 12	1.592
46.79 €	1	Available	4 Days	14	50	A	125	114.15	84	40	14	3.8	M 12	1.606
61.67 €	1	Available	4 Days	15	25	A	133	122.17	92	40	8	3.3	M 6	1.842
61.67 €	1	Available	4 Days	15	28	A	133	122.17	92	40	8	3.3	M 6	2.35
61.67 €	1	Available	4 Days	15	30	A	133	122.17	92	40	8	3.3	M 6	2.088
61.67 €	1	Available	4 Days	15	32	A	133	122.17	92	40	10	3.3	M 8	2.296
61.67 €	1	Available	4 Days	15	35	A	133	122.17	92	40	10	3.3	M 8	2.302
61.67 €	1	Available	4 Days	15	38	A	133	122.17	92	40	10	3.3	M 8	2.19
61.67 €	1	Available	4 Days	15	40	A	133	122.17	92	40	12	3.3	M 10	2.21
61.67 €	1	Available	4 Days	15	42	A	133	122.17	92	40	12	3.3	M 10	2.2
61.67 €	1	Available	4 Days	15	45	A	133	122.17	92	40	14	3.8	M 12	2.078
61.67 €	1	Available	4 Days	15	48	A	133	122.17	92	40	14	3.8	M 12	1.975
61.67 €	1	Available	4 Days	15	50	A	133	122.17	92	40	14	3.8	M 12	1.888
68.27 €	1	Available	4 Days	16	25	A	141	130.2	100	45	8	3.3	M 6	2.544
68.27 €	1	Available	4 Days	16	28	A	141	130.2	100	45	8	3.3	M 6	3.061
68.27 €	1	Available	4 Days	16	30	A	141	130.2	100	45	8	3.3	M 6	2.468
68.27 €	1	Available	4 Days	16	32	A	141	130.2	100	45	10	3.3	M 8	2.995
68.27 €	1	Available	4 Days	16	35	A	141	130.2	100	45	10	3.3	M 8	3.01
68.27 €	1	Available	4 Days	16	38	A	141	130.2	100	45	10	3.3	M 8	2.938
68.27 €	1	Available	4 Days	16	40	A	141	130.2	100	45	12	3.3	M 10	2.88
68.27 €	1	Available	4 Days	16	42	A	141	130.2	100	45	12	3.3	M 10	2.773
68.27 €	1	Available	4 Days	16	45	A	141	130.2	100	45	14	3.8	M 12	2.776
68.27 €	1	Available	4 Days	16	48	A	141	130.2	100	45	14	3.8	M 12	2.612
68.27 €	1	Available	4 Days	16	50	A	141	130.2	100	45	14	3.8	M 12	2.648

Basic information

Material	Steel (C45)	Surface Treatment	Not Provided	Number of strands	1
Hardened	Yes	Hub	One sided	DIN ISO No.	16 B-1

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Basic Attributes

Number of Teeth(T)
11

12

13

14

15

16

17

18

19

20

21

22

23

24

25
Clear
Bore ^H7(mm)
25

28

30

32

35

38

40

42

45

48

50
Clear
Version
- A
- B
Clear
Outer diameter d_a(mm)
99.5

109

117

125

133

141

149

157

165.2

173.2

181.2

189.3

197.5

205.5

213.5
Clear
Pitch circle diameter d(mm)
90.14

98.14

106.12

114.15

122.17

130.2

138.22

146.28

154.33

162.38

170.43

178.48

186.53

194.59

202.66
Clear
Hub diameter ND(mm)
61

65

67

69

78

84

92

100

110
Clear
Total length L(mm)
40

45

50
Clear
Keyway width K^H9(mm)
8

10

12

14
Clear
Depth of keyway T₂(mm)
3.3

3.8

38
Clear
Thread size M
- M 6
- M 8
- M 10
- M 12
Clear