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A bearing with the same main dimensions as a standard bearing, but with an O-ring mounted in 2 grooves provided on the outer diameter of the outer ring.
[Features]
·Ideal for use when creep may occur in places where the outer ring cannot be squeezed due to the action of the outer ring rotational load.
·Since it can move in the axial direction, it can be used as a free-side bearing that allows elongation due to thermal expansion of the shaft.
[Application]
·Ideal for parts where creep is likely to occur, such as bearings for motors.
External Appearance
Drawing
Main dimensions mm | Basic dynamic load rating | Basic Static Load Rating | Basic dynamic load rating | Basic Static Load Rating | Allowable Load | Coefficient | Allowable Rotational Speed min^-1 | Nominal number | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
kN | kgf | kN | kgf | Grease lubrication open type ZZ,LLB | Oil lubrication open type Z,LB | LU,LLU | Open type | Shield type^1) | Non-contact seal type^1) | Contact seal type^1) | |||||||
d | D | B | rs/min^2) | Cr | Cor | Cr | Cor | Cp | Cp | fo | |||||||
10 | 30 | 9 | 0.6 | 5.10 | 2.39 | 520 | 244 | 2.39 | 244 | 13.2 | 25,000 | 30,000 | 18,000 | AC-6200 | ZZ | LLB | LLU |
35 | 11 | 0.6 | 8.20 | 3.50 | 835 | 355 | 2.98 | 305 | 11.4 | 23,000 | 27,000 | 16,000 | AC-6300 | ZZ | LLB | LLU | |
12 | 32 | 10 | 0.6 | 6.10 | 2.75 | 620 | 280 | 2.75 | 280 | 12.7 | 22,000 | 26,000 | 16,000 | AC-6201 | ZZ | LLB | LLU |
37 | 12 | 1 | 9.70 | 4.20 | 990 | 425 | 3.00 | 310 | 11.1 | 20,000 | 24,000 | 15,000 | AC-6301 | ZZ | LLB | LLU | |
15 | 35 | 11 | 0.6 | 7.75 | 3.60 | 790 | 365 | 2.71 | 277 | 12.7 | 19,000 | 23,000 | 15,000 | AC-6202 | ZZ | LLB | LLU |
42 | 13 | 1 | 11.4 | 5.45 | 1,170 | 555 | 3.90 | 400 | 12.3 | 17,000 | 21,000 | 12,000 | AC-6302 | ZZ | LLB | LLU | |
17 | 40 | 12 | 0.6 | 9.60 | 4.60 | 980 | 465 | 3.50 | 355 | 12.8 | 18,000 | 21,000 | 12,000 | AC-6203 | ZZ | LLB | LLU |
47 | 14 | 1 | 13.5 | 6.55 | 1,380 | 665 | 5.10 | 520 | 12.2 | 16,000 | 19,000 | 11,000 | AC-6303 | ZZ | LLB | LLU | |
20 | 47 | 14 | 1 | 12.8 | 6.65 | 1,310 | 680 | 4.20 | 430 | 13.2 | 16,000 | 18,000 | 10,000 | AC-6204 | ZZ | LLB | LLU |
52 | 15 | 1.1 | 15.9 | 7.90 | 1,620 | 805 | 5.40 | 550 | 12.4 | 14,000 | 17,000 | 10,000 | AC-6304 | ZZ | LLB | LLU |
*1) Both shields and both seal type bearings.
*2) Minimum allowable dimension of chamfer dimension r.
*For part numbers other than the above, please refer to the catalog.
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Bearing Type | Basic Dynamic Load Rating (N) | Load Direction | Max. Allowable Rotational Speed (rpm) | Seal, Shield Symbols | Preload Mark | Grease symbol |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 418.24 | 1 Piece(s) | 5 Day(s) or more | 10 | 12 | 32 | 10 | Double Shielded | 6100 | Radial / Thrust | 22000 | ZZ | C3 | /L448 | ||
₹ 482.53 | 1 Piece(s) | 5 Day(s) or more | - | 12 | 32 | 10 | Double Shielded | 6100 | Radial | 22000 | ZZ | CM | /5K | ||
₹ 467.80 | 1 Piece(s) | 8 Day(s) or more | 10 | 15 | 35 | 11 | Rubber Sealed | 7750 | Radial | 19000 | LLB | CM | /5K | ||
₹ 505.31 | 1 Piece(s) | 9 Day(s) or more | 10 | 17 | 40 | 12 | Double Shielded | 9600 | Radial | 18000 | ZZ | N/A | N/A | ||
₹ 493.25 | 1 Piece(s) | 9 Day(s) or more | - | 17 | 40 | 12 | Double Shielded | 9,600 | Radial | 18,000 | ZZ | CM | L448 | ||
₹ 579.55 | 1 Piece(s) | Same day | 10 | 20 | 47 | 14 | Double Shielded | 12800 | Radial | 16000 | ZZ | N/A | N/A | ||
₹ 602.31 | 1 Piece(s) | 6 Day(s) or more | 10 | 20 | 47 | 14 | Double Shielded | 12,800 | Radial | 16,000 | ZZ | CM | L448 | ||
₹ 682.38 | 1 Piece(s) | 5 Day(s) or more | 10 | 25 | 52 | 15 | Double Shielded | 14000 | Radial | 13000 | ZZ | N/A | N/A | ||
₹ 682.76 | 1 Piece(s) | 9 Day(s) or more | 10 | 25 | 52 | 15 | Double Shielded | 14000 | Radial | 13000 | ZZ | C3 | N/A | ||
₹ 705.15 | 1 Piece(s) | 6 Day(s) or more | 10 | 25 | 52 | 15 | Double Shielded | 14,000 | Radial | 13,000 | ZZ | CM | L448 | ||
₹ 816.04 | 1 Piece(s) | 5 Day(s) or more | 10 | 30 | 62 | 16 | Double Shielded | 19500 | Radial | 11000 | ZZ | N/A | N/A | ||
₹ 861.29 | 1 Piece(s) | 9 Day(s) or more | 10 | 30 | 62 | 16 | Double Shielded | 19500 | Radial | 11000 | ZZ | C3 | N/A | ||
₹ 1,077.22 | 1 Piece(s) | 5 Day(s) or more | 10 | 35 | 72 | 17 | Double Shielded | 25700 | Radial | 9800 | ZZ | N/A | N/A | ||
₹ 534.76 | 1 Piece(s) | 8 Day(s) or more | 10 | 15 | 42 | 13 | Double Shielded | 11400 | Radial | 17000 | ZZ | C3 | N/A | ||
₹ 633.89 | 1 Piece(s) | 8 Day(s) or more | 10 | 17 | 47 | 14 | Double Shielded | 13500 | Radial | 16000 | ZZ | C3 | N/A | ||
₹ 724.96 | 1 Piece(s) | 5 Day(s) or more | 10 | 20 | 52 | 15 | Double Shielded | 15900 | Radial | 14000 | ZZ | N/A | N/A | ||
₹ 724.96 | 1 Piece(s) | 5 Day(s) or more | 10 | 20 | 52 | 15 | Double Shielded | 15900 | Radial | 14000 | ZZ | C3 | N/A | ||
₹ 712.91 | 1 Piece(s) | 10 Day(s) or more | - | 20 | 52 | 15 | Double Shielded | 15,900 | Radial | 14,000 | ZZ | C3 | L448 | ||
₹ 891.05 | 1 Piece(s) | 5 Day(s) or more | 10 | 25 | 62 | 17 | Double Shielded | 21200 | Radial | 12000 | ZZ | N/A | N/A | ||
₹ 945.65 | 1 Piece(s) | 5 Day(s) or more | 10 | 25 | 62 | 17 | Double Shielded | 21200 | Radial | 12000 | ZZ | C3 | N/A | ||
₹ 968.42 | 1 Piece(s) | 6 Day(s) or more | 10 | 25 | 62 | 17 | Double Shielded | 21200 | Radial | 12,000 | ZZ | C3 | L448 | ||
₹ 1,130.80 | 1 Piece(s) | 5 Day(s) or more | 10 | 30 | 72 | 19 | Double Shielded | 26700 | Radial | 10000 | ZZ | N/A | N/A | ||
₹ 1,238.55 | 1 Piece(s) | 9 Day(s) or more | 10 | 30 | 72 | 19 | Double Shielded | 26700 | Radial | 10000 | ZZ | C3 | N/A | ||
₹ 1,473.69 | 1 Piece(s) | 8 Day(s) or more | 10 | 35 | 80 | 21 | Double Shielded | 33500 | Radial | 8800 | ZZ | C3 | /L448 |
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Raceway Ring Shape | Ball | Outer Ring Type | Grooved | Inner/Outer Ring Material | Steel |
---|---|---|---|---|---|
Specifications/Environment | Standard | Precision (JIS) | Grade 0 | Rolling Element Material | Steel |
Size Standards | Metric System | Number of Raceway Ring Rows | Single Row | Retainer Type | Punching |
Types | Creep prevention bearing (equipped with O-ring) |
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