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#CODE
- Discontinued Products
Inch Cam Followers - Full complement type, sealed, series CRVBUU. (CR8-1VBUU)
- Volume Discount
IKO Cam Followers are bearings with a stud incorporating needle rollers in a thick walled outer ring.These bearings are designed for outer ring rotation,and have superior rotational performance with asmall coefficient of friction.Also, they are designed to have minimal radial internal clearance to increase the loading zone, and thusreduce the effect of shock loads and ensure stablelong life.
·As studs already have threads or steps, they are easy to mount.
·Full Complement Type
·Sealed Type
·With Hexagon Hole
·CRVBUU Series
Part Number
Configured Part Number is shown.
CR8-1VBUU
| Stud dia. mm (inch) | Identification number | Mass (Ref.) g | Boundary dimensions mm(inch) | ||||||
| Sealed type | D | C | d1 | G UNF | G1 | B max | |||
| With crowned outer ring | With cylindrical outer ring | ||||||||
| 4.826 | CR 8 VBUUR CR 8-1 VBUUR | CR 8 VBUU CR 8-1 VBUU | 9 10 | 12.700 (1/2) 12.700 (1/2) | 8.731 (11/32) 9.525 (3/8) | 4.826 4.826 | No.10-32 No.10-32 | 6.350 (1/4) 6.350 (1/4) | 10.2(0.40) 10.9(0.43) |
| 6.350 (1/4) | CR 10 VBUUR CR 10-1 VBUUR | CR 10 VBUU CR 10-1 VBUU | 19 21 | 15.875 (5/8) 15.875 (5/8) | 10.319 (13/32) 11.112 (7/16) | 6.350 (1/4) 6.350 (1/4) | 1?4 - 28 1?4 - 28 | 7.938 (5/16) 7.938 (5/16) | 11.8(0.46) 12.5(0.49) |
| 9.525 (3/8) | CR 12 VBUUR CR 14 VBUUR | CR 12 VBUU CR 14 VBUU | 36 47 | 19.050 (3/4) 22.225 (7/8) | 12.700 (1/2) 12.700 (1/2) | 9.525 (3/8) 9.525 (3/8) | 3?8 - 24 3?8 - 24 | 9.525 (3/8) 9.525 (3/8) | 14.2(0.56) 14.2(0.56) |
| 11.112 (7/16) | CR 16 VBUUR CR 18 VBUUR | CR 16 VBUU CR 18 VBUU | 74 101 | 25.400 (1) 28.575 (1 1/8) | 15.875 (5/8) 15.875 (5/8) | 11.112 (7/16) 11.112 (7/16) | 7?16 - 20 7?16 - 20 | 12.700 (1/2) 12.700 (1/2) | 17.3(0.68) 17.3(0.68) |
| 12.700 (1/2) | CR 20 VBUUR CR 22 VBUUR | CR 20 VBUU CR 22 VBUU | 137 160 | 31.750 (1 1/4) 34.925 (1 3/8) | 19.050 (3/4) 19.050 (3/4) | 12.700 (1/2) 12.700 (1/2) | 1?2 - 20 1?2 - 20 | 15.875 (5/8) 15.875 (5/8) | 20.4(0.80) 20.4(0.80) |
| 15.875 (5/8) | CR 24 VBUUR CR 26 VBUUR | CR 24 VBUU CR 26 VBUU | 230 265 | 38.100 (1 1/2) 41.275 (1 5/8) | 22.225 (7/8) 22.225 (7/8) | 15.875 (5/8) 15.875 (5/8) | 5?8 - 18 5?8 - 18 | 19.050 (3/4) 19.050 (3/4) | 23.6(0.93) 23.6(0.93) |
| 19.050 (3/4) | CR 28 VBUUR CR 30 VBUUR | CR 28 VBUU CR 30 VBUU | 372 418 | 44.450 (1 3/4) 47.625 (1 7/8) | 25.400 (1) 25.400 (1) | 19.050 (3/4) 19.050 (3/4) | 3?4 - 16 3?4 - 16 | 22.225 (7/8) 22.225 (7/8) | 26.8(1.06) 26.8(1.06) |
| 22.225 (7/8) | CR 32 VBUUR CR 36 VBUUR | CR 32 VBUU CR 36 VBUU | 627 759 | 50.800 (2) 57.150 (2 1/4) | 31.750 (1 1/4) 31.750 (1 1/4) | 22.225 (7/8) 22.225 (7/8) | 7?8 - 14 7?8 - 14 | 25.400 (1) 25.400 (1) | 33.5(1.32) 33.5(1.32) |
| Stud dia. mm (inch) | Identification number | Boundary dimensions mm(inch) | ||||||||
| Sealed type | B2 | B3 | C1 | g1 | g2 | H | r | |||
| With crowned outer ring | With cylindrical outer ring | |||||||||
| 4.826 | CR 8 VBUUR CR 8-1 VBUUR | CR 8 VBUU CR 8-1 VBUU | 12.700 (1/2) 15.875 (5/8) | - (-) - (-) | 0.794 (1/32) 0.794 (1/32) | - (-) - (-) | - (-) - (-) | 3.175 (1/8) 3.175 (1/8) | 0.397 (1/64) 0.397 (1/64) | |
| 6.350 (1/4) | CR 10 VBUUR CR 10-1 VBUUR | CR 10 VBUU CR 10-1 VBUU | 15.875 (5/8) 19.050 (3/4) | - (-) - (-) | 0.794 (1/32) 0.794 (1/32) | - (-) - (-) | - (-) - (-) | 3.175 (1/8) 3.175 (1/8) | 0.397 (1/64) 0.397 (1/64) | |
| 9.525 (3/8) | CR 12 VBUUR CR 14 VBUUR | CR 12 VBUU CR 14 VBUU | 22.225 (7/8) 22.225 (7/8) | 6.350 (1/4) 6.350 (1/4) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 2.381 (3/32) 2.381 (3/32) | 4.762 (3/16) 4.762 (3/16) | 0.794 (1/32) 0.794 (1/32) | |
| 11.112 (7/16) | CR 16 VBUUR CR 18 VBUUR | CR 16 VBUU CR 18 VBUU | 25.400 (1) 25.400 (1) | 6.350 (1/4) 6.350 (1/4) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 3.175 (1/8) 3.175 (1/8) | 6.350 (1/4) 6.350 (1/4) | 1.191 (3/64) 1.588 (1/16) | |
| 12.700 (1/2) | CR 20 VBUUR CR 22 VBUUR | CR 20 VBUU CR 22 VBUU | 31.750 (1 1/4) 31.750 (1 1/4) | 7.938 (5/16) 7.938 (5/16) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 3.175 (1/8) 3.175 (1/8) | 6.350 (1/4) 6.350 (1/4) | 1.588 (1/16) 1.588 (1/16) | |
| 15.875 (5/8) | CR 24 VBUUR CR 26 VBUUR | CR 24 VBUU CR 26 VBUU | 38.100 (1 1/2) 38.100 (1 1/2) | 9.525 (3/8) 9.525 (3/8) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 3.969 (5/32) 3.969 (5/32) | 7.938 (5/16) 7.938 (5/16) | 1.588 (1/16) 1.588 (1/16) | |
| 19.050 (3/4) | CR 28 VBUUR CR 30 VBUUR | CR 28 VBUU CR 30 VBUU | 44.450 (1 3/4) 44.450 (1 3/4) | 11.112 (7/16) 11.112 (7/16) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 3.969 (5/32) 3.969 (5/32) | 7.938 (5/16) 7.938 (5/16) | 1.588 (1/16) 1.588 (1/16) | |
| 22.225 (7/8) | CR 32 VBUUR CR 36 VBUUR | CR 32 VBUU CR 36 VBUU | 50.800 (2) 50.800 (2) | 12.700 (1/2) 12.700 (1/2) | 0.794 (1/32) 0.794 (1/32) | 4.762 (3/16) 4.762 (3/16) | 4.762 (3/16) 4.762 (3/16) | 11.112 (7/16) 11.112 (7/16) | 1.588 (1/16) 1.588 (1/16) | |
| Stud dia. mm (inch) | Identification number | Mounting dimension f Min. mm(inch) | Maximum tightening torque N-m | Basic dynamic load rating C N | Basic static load rating C0 N | |
| Sealed type | ||||||
| With crowned outer ring | With cylindrical outer ring | |||||
| 4.826 | CR 8 VBUUR CR 8-1 VBUUR | CR 8 VBUU CR 8-1 VBUU | 8.334 (21/64) 8.334 (21/64) | 1.4 1.4 | 4 260 4 710 | 4 750 5 410 |
| 6.350 (1/4) | CR 10 VBUUR CR 10-1 VBUUR | CR 10 VBUU CR 10-1 VBUU | 11.509 (29/64) 11.509 (29/64) | 3.4 3.4 | 5 830 6 340 | 7 660 8 530 |
| 9.525 (3/8) | CR 12 VBUUR CR 14 VBUUR | CR 12 VBUU CR 14 VBUU | 13.494 (17/32) 15.081 (19/32) | 10.8 10.8 | 8 710 8 710 | 12 300 12 300 |
| 11.112 (7/16) | CR 16 VBUUR CR 18 VBUUR | CR 16 VBUU CR 18 VBUU | 17.859 (45/64) 19.050 (3/4) | 17.4 17.4 | 13 100 13 100 | 22 700 22 700 |
| 12.700 (1/2) | CR 20 VBUUR CR 22 VBUUR | CR 20 VBUU CR 22 VBUU | 21.828 (55/64) 21.828 (55/64) | 27.7 27.7 | 23 600 23 600 | 31 700 31 700 |
| 15.875 (5/8) | CR 24 VBUUR CR 26 VBUUR | CR 24 VBUU CR 26 VBUU | 26.196 (1 3/64) 26.196 (1 3/64) | 55.7 55.7 | 28 200 28 200 | 40 100 40 100 |
| 19.050 (3/4) | CR 28 VBUUR CR 30 VBUUR | CR 28 VBUU CR 30 VBUU | 32.543 (1 9/32) 32.543 (1 9/32) | 100 100 | 35 300 35 300 | 55 600 55 600 |
| 22.225 (7/8) | CR 32 VBUUR CR 36 VBUUR | CR 32 VBUU CR 36 VBUU | 37.306(115?32) 37.306(115?32) | 162 162 | 45 700 45 700 | 80 600 80 600 |
| Part Number |
|---|
| CR8-1VBUU |
Loading...
Basic Information
| Category | Cam Followers | Tightening Method | With hex socket | Material | Carbon Steel |
|---|---|---|---|---|---|
| Roller Lining | No | Shaft | Presence | Unit | Inch Base |
| Roller Guiding Method | Full rollers shape | Shape | Seal Shape |
Specification/Dimensions
-
type
- CRVBUU
- CRVBUUR
-
Roller Type
-
Spherical Outer Ring -
Cylindrical Outer Ring
-
-
Roller O.D. D(Ø)
-
Width C(mm)
-
Thread Size on Cam Follower (M)(mm)
-
Cam Follower Type
- Standard
-
Allowable Rotational Speed(rpm)
-
Lubrication Hole Location
- No Oil Hole
-
Operating Temperature(F)
- -4F / 248F
-
Tightening Torque
-
Total Length
-
CAD
- 3D
Days to Ship
-
- All
- 8 Days or Less
- 51 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Cam Followers - Straight groove, flat.
- Cam Followers - With urethane roller, crowned or flat, hexagonal wrench fastening.
- Supports for Cam Follower - L Shape.
- Followers of Leva - Resin, crowned.
- Roller Trackers - Double row, NUTR series.
- Cam Followers - Standard, CFV Series.
- Separable Roller Trackers - Open, with cage and without inner ring RNAST series.
- Roller Follower - Yolk Style, CY--L Series
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